Trace number 4116978

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-round23-5.opb
MD5SUMe729a0eaaee4e58f6865c317ec229253
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 variables4288
Total number of constraints9456
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)368
Number of constraints which are nor clauses,nor cardinality constraints896
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-4116978-1466973283.opb
0.00/0.00	c File size is 415714 bytes.
1800.01/1800.30	c Sum of soft weights:            0
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:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8560                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         368                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 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-4116978-1466973283/watcher-4116978-1466973283 -o /tmp/evaluation-result-4116978-1466973283/solver-4116978-1466973283 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466940445-21040 --watchdog 1960 open-wbo HOME/instance-4116978-1466973283.opb 

pid=24008
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.23 2.18 2.17 4/174 24011
/proc/meminfo: memFree=30289664/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 413 0 0 0 0 0 0 0 20 0 1 0 30367287 2813952 288 33554432000 4194304 6059633 140736878762592 140735924955528 4210904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 687 288 236 456 0 121 0

[startup+0.100177 s]
/proc/loadavg: 2.23 2.18 2.17 4/174 24011
/proc/meminfo: memFree=30289664/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=24640 CPUtime=0.09 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 4881 0 0 0 8 1 0 0 20 0 1 0 30367287 25231360 5101 33554432000 4194304 6059633 140736878762592 140735924955528 5278442 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 6881 5101 163 456 0 6417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24640

[startup+0.200394 s]
/proc/loadavg: 2.23 2.18 2.17 4/174 24011
/proc/meminfo: memFree=30289664/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=28128 CPUtime=0.19 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 5559 0 0 0 18 1 0 0 20 0 1 0 30367287 28803072 5692 33554432000 4194304 6059633 140736878762592 140735924955528 4277567 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 7032 5692 182 456 0 6568 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28128

[startup+0.300377 s]
/proc/loadavg: 2.23 2.18 2.17 4/174 24011
/proc/meminfo: memFree=30289664/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=28456 CPUtime=0.29 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 5626 0 0 0 28 1 0 0 20 0 1 0 30367287 29138944 5759 33554432000 4194304 6059633 140736878762592 140735924955528 4278011 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 7114 5759 182 456 0 6650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28456

[startup+0.700321 s]
/proc/loadavg: 2.23 2.18 2.17 4/174 24011
/proc/meminfo: memFree=30289664/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=28744 CPUtime=0.69 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 5773 0 0 0 68 1 0 0 20 0 1 0 30367287 29433856 5903 33554432000 4194304 6059633 140736878762592 140735924955528 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 7186 5903 183 456 0 6722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28744

[startup+1.50033 s]
/proc/loadavg: 2.23 2.18 2.17 4/175 24012
/proc/meminfo: memFree=30264200/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=28744 CPUtime=1.49 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 5859 0 0 0 148 1 0 0 20 0 1 0 30367287 29433856 5988 33554432000 4194304 6059633 140736878762592 140736878760952 4277990 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 7186 5988 183 456 0 6722 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28744

[startup+3.10032 s]
/proc/loadavg: 2.23 2.18 2.17 3/175 24012
/proc/meminfo: memFree=30263456/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=29012 CPUtime=3.09 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 6493 0 0 0 308 1 0 0 20 0 1 0 30367287 29708288 5903 33554432000 4194304 6059633 140736878762592 140736878761384 4277910 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 7253 5903 184 456 0 6789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29012

[startup+6.30028 s]
/proc/loadavg: 2.21 2.18 2.17 3/175 24012
/proc/meminfo: memFree=30260664/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=29484 CPUtime=6.29 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 7423 0 0 0 627 2 0 0 20 0 1 0 30367287 30191616 6178 33554432000 4194304 6059633 140736878762592 140736878761416 4246322 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 7371 6178 184 456 0 6907 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29484

[startup+12.7003 s]
/proc/loadavg: 2.19 2.17 2.17 3/175 24012
/proc/meminfo: memFree=30244688/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=41040 CPUtime=12.69 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 8356 0 0 0 1267 2 0 0 20 0 1 0 30367287 42024960 9079 33554432000 4194304 6059633 140736878762592 140736878761112 4261768 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 10260 9079 184 456 0 9796 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41040

[startup+25.5004 s]
/proc/loadavg: 2.23 2.18 2.17 3/175 24012
/proc/meminfo: memFree=30238916/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=41040 CPUtime=25.48 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 8357 0 0 0 2546 2 0 0 20 0 1 0 30367287 42024960 9080 33554432000 4194304 6059633 140736878762592 140736878761112 4277574 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 10260 9080 184 456 0 9796 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41040

[startup+51.1004 s]
/proc/loadavg: 2.22 2.18 2.17 3/175 24012
/proc/meminfo: memFree=30282996/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=45460 CPUtime=51.09 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 9041 0 0 0 5106 3 0 0 20 0 1 0 30367287 46551040 10205 33554432000 4194304 6059633 140736878762592 140736878761112 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 11365 10205 184 456 0 10901 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45460

[startup+102.3 s]
/proc/loadavg: 2.20 2.18 2.17 3/175 24013
/proc/meminfo: memFree=30286760/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=41108 CPUtime=102.28 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 10015 0 0 0 10225 3 0 0 20 0 1 0 30367287 42094592 9165 33554432000 4194304 6059633 140736878762592 140736878761080 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 10277 9165 184 456 0 9813 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41108

[startup+162.3 s]
/proc/loadavg: 2.34 2.22 2.19 3/175 24014
/proc/meminfo: memFree=30220356/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=71384 CPUtime=162.26 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 11170 0 0 0 16222 4 0 0 20 0 1 0 30367287 73097216 13626 33554432000 4194304 6059633 140736878762592 140736878761080 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 17846 13626 184 456 0 17382 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 71384

[startup+222.307 s]
/proc/loadavg: 2.30 2.22 2.19 4/175 24061
/proc/meminfo: memFree=30317784/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=71384 CPUtime=222.26 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 11171 0 0 0 22222 4 0 0 20 0 1 0 30367287 73097216 14138 33554432000 4194304 6059633 140736878762592 140736878761080 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 17846 14138 184 456 0 17382 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 71384

[startup+282.3 s]
/proc/loadavg: 2.21 2.21 2.18 4/175 24063
/proc/meminfo: memFree=30310148/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=71384 CPUtime=282.24 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 11283 0 0 0 28220 4 0 0 20 0 1 0 30367287 73097216 14138 33554432000 4194304 6059633 140736878762592 140736878761416 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 17846 14138 184 456 0 17382 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 71384

[startup+342.3 s]
/proc/loadavg: 2.32 2.23 2.19 3/176 24067
/proc/meminfo: memFree=30297640/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=90240 CPUtime=342.24 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 11286 0 0 0 34219 5 0 0 20 0 1 0 30367287 92405760 14652 33554432000 4194304 6059633 140736878762592 140736878761080 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 22560 14652 184 456 0 22096 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 90240

[startup+402.3 s]
/proc/loadavg: 2.24 2.22 2.18 4/175 24068
/proc/meminfo: memFree=30281796/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=90240 CPUtime=402.23 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 11811 0 0 0 40218 5 0 0 20 0 1 0 30367287 92405760 18185 33554432000 4194304 6059633 140736878762592 140736878761080 4255258 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 22560 18185 184 456 0 22096 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 90240

[startup+462.3 s]
/proc/loadavg: 2.24 2.22 2.18 3/175 24069
/proc/meminfo: memFree=30272488/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=90240 CPUtime=462.22 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 11931 0 0 0 46217 5 0 0 20 0 1 0 30367287 92405760 20344 33554432000 4194304 6059633 140736878762592 140736878761080 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 22560 20344 184 456 0 22096 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 90240

[startup+522.3 s]
/proc/loadavg: 2.26 2.23 2.18 3/175 24070
/proc/meminfo: memFree=30267896/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=90240 CPUtime=522.21 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 11932 0 0 0 52216 5 0 0 20 0 1 0 30367287 92405760 20856 33554432000 4194304 6059633 140736878762592 140736878761080 4246322 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 22560 20856 184 456 0 22096 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 90240

[startup+582.3 s]
/proc/loadavg: 2.14 2.20 2.18 4/175 24072
/proc/meminfo: memFree=30250776/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=90240 CPUtime=582.2 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 11933 0 0 0 58215 5 0 0 20 0 1 0 30367287 92405760 21368 33554432000 4194304 6059633 140736878762592 140736878761080 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 22560 21368 184 456 0 22096 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 90240


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


[startup+942.3 s]
/proc/loadavg: 2.25 2.20 2.18 4/176 24082
/proc/meminfo: memFree=30235408/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=90240 CPUtime=942.14 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 14014 0 0 0 94205 9 0 0 20 0 1 0 30367287 92405760 21612 33554432000 4194304 6059633 140736878762592 140736878761416 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 22560 21612 184 456 0 22096 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 90240

[startup+1002.3 s]
/proc/loadavg: 2.30 2.23 2.19 3/175 24083
/proc/meminfo: memFree=30235540/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=90240 CPUtime=1002.13 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 14269 0 0 0 100203 10 0 0 20 0 1 0 30367287 92405760 21612 33554432000 4194304 6059633 140736878762592 140736878761416 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 22560 21612 184 456 0 22096 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 90240

[startup+1062.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/175 24084
/proc/meminfo: memFree=30202776/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=90240 CPUtime=1062.12 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 14525 0 0 0 106202 10 0 0 20 0 1 0 30367287 92405760 21612 33554432000 4194304 6059633 140736878762592 140736878761416 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 22560 21612 184 456 0 22096 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 90240

[startup+1122.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/175 24085
/proc/meminfo: memFree=30200224/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=139560 CPUtime=1122.12 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 15034 0 0 0 112200 12 0 0 20 0 1 0 30367287 142909440 30552 33554432000 4194304 6059633 140736878762592 140736878761128 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 34890 30552 184 456 0 34426 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 139560

[startup+1182.3 s]
/proc/loadavg: 2.17 2.19 2.18 3/175 24087
/proc/meminfo: memFree=30196008/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=139560 CPUtime=1182.11 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 15292 0 0 0 118198 13 0 0 20 0 1 0 30367287 142909440 31576 33554432000 4194304 6059633 140736878762592 140736878761128 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 34890 31576 184 456 0 34426 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 139560

[startup+1242.3 s]
/proc/loadavg: 2.29 2.22 2.19 3/175 24088
/proc/meminfo: memFree=30191924/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=139560 CPUtime=1242.09 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 15552 0 0 0 124196 13 0 0 20 0 1 0 30367287 142909440 33112 33554432000 4194304 6059633 140736878762592 140736878761128 4254731 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 34890 33112 184 456 0 34426 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 139560

[startup+1302.3 s]
/proc/loadavg: 2.15 2.19 2.18 3/175 24089
/proc/meminfo: memFree=30235432/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=90240 CPUtime=1302.09 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 15810 0 0 0 130195 14 0 0 20 0 1 0 30367287 92405760 21612 33554432000 4194304 6059633 140736878762592 140736878761416 4278035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 22560 21612 184 456 0 22096 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 90240

[startup+1362.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/175 24090
/proc/meminfo: memFree=30202656/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=90448 CPUtime=1362.08 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 16121 0 0 0 136193 15 0 0 20 0 1 0 30367287 92618752 21664 33554432000 4194304 6059633 140736878762592 140736878761416 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 22612 21664 184 456 0 22148 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 90448

[startup+1422.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/175 24091
/proc/meminfo: memFree=30199992/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=90448 CPUtime=1422.07 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 16380 0 0 0 142192 15 0 0 20 0 1 0 30367287 92618752 21664 33554432000 4194304 6059633 140736878762592 140736878761416 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 22612 21664 184 456 0 22148 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 90448

[startup+1482.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/175 24093
/proc/meminfo: memFree=30197836/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=90448 CPUtime=1482.06 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 17029 0 0 0 148189 17 0 0 20 0 1 0 30367287 92618752 21664 33554432000 4194304 6059633 140736878762592 140736878761416 4261029 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 22612 21664 184 456 0 22148 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 90448

[startup+1542.31 s]
/proc/loadavg: 2.25 2.21 2.18 3/176 24097
/proc/meminfo: memFree=30195732/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=90448 CPUtime=1542.06 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 17859 0 0 0 154187 19 0 0 20 0 1 0 30367287 92618752 21664 33554432000 4194304 6059633 140736878762592 140736878761416 4277595 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 22612 21664 184 456 0 22148 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 90448

[startup+1602.3 s]
/proc/loadavg: 2.33 2.23 2.19 3/176 24121
/proc/meminfo: memFree=30147688/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=139768 CPUtime=1602.04 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 18380 0 0 0 160184 20 0 0 20 0 1 0 30367287 143122432 33935 33554432000 4194304 6059633 140736878762592 140736878761128 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 34942 33935 184 456 0 34478 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 139768

[startup+1662.3 s]
/proc/loadavg: 2.16 2.20 2.18 3/175 24122
/proc/meminfo: memFree=30147948/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=139768 CPUtime=1662.03 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 18967 0 0 0 166182 21 0 0 20 0 1 0 30367287 143122432 33676 33554432000 4194304 6059633 140736878762592 140736878761128 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 34942 33676 184 456 0 34478 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 139768

[startup+1722.3 s]
/proc/loadavg: 2.37 2.24 2.19 3/175 24123
/proc/meminfo: memFree=30154112/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=139768 CPUtime=1722.02 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 19810 0 0 0 172179 23 0 0 20 0 1 0 30367287 143122432 32652 33554432000 4194304 6059633 140736878762592 140736878761128 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 34942 32652 184 456 0 34478 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 139768

[startup+1782.3 s]
/proc/loadavg: 2.33 2.24 2.19 3/175 24125
/proc/meminfo: memFree=30159924/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=139768 CPUtime=1782.01 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 20655 0 0 0 178177 24 0 0 20 0 1 0 30367287 143122432 31628 33554432000 4194304 6059633 140736878762592 140736878761128 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 34942 31628 184 456 0 34478 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 139768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.23 2.23 2.18 4/175 24125
/proc/meminfo: memFree=30141120/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=139768 CPUtime=1800.01 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 20942 0 0 0 179976 25 0 0 20 0 1 0 30367287 143122432 33957 33554432000 4194304 6059633 140736878762592 140736878761128 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 34942 33957 184 456 0 34478 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 139768

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 24011 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.23 2.23 2.18 4/175 24125
/proc/meminfo: memFree=30141120/32872528 swapFree=1308564/1463908
[pid=24011] ppid=24008 vsize=139768 CPUtime=1800.01 cores=1,3,5,7
/proc/24011/stat : 24011 (open-wbo) R 24008 24011 21023 0 -1 4202496 20942 0 0 0 179976 25 0 0 20 0 1 0 30367287 143122432 33957 33554432000 4194304 6059633 140736878762592 140736878761128 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24011/statm: 34942 33957 184 456 0 34478 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 139768

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.77
CPU system time (s): 0.254961
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 170588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.254961
maximum resident set size= 141116
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20945
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 1868

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.38333 second user time and 7.07692 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-26 22:34:43
IDJOB=4116978
IDBENCH=109537
IDSOLVER=2547
FILE ID=node121/4116978-1466973283
RUNJOBID= node121-1466940445-21040
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-round23-5.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116978-1466973283/watcher-4116978-1466973283 -o /tmp/evaluation-result-4116978-1466973283/solver-4116978-1466973283 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466940445-21040 --watchdog 1960  open-wbo HOME/instance-4116978-1466973283.opb

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

MD5SUM BENCH= e729a0eaaee4e58f6865c317ec229253
RANDOM SEED=1736094029

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:        30289672 kB
Buffers:           82296 kB
Cached:           182868 kB
SwapCached:         1456 kB
Active:           161336 kB
Inactive:         225608 kB
Active(anon):     121280 kB
Inactive(anon):     2960 kB
Active(file):      40056 kB
Inactive(file):   222648 kB
Unevictable:     1463908 kB
Mlocked:         1308564 kB
SwapTotal:      67108856 kB
SwapFree:       67099756 kB
Dirty:              5048 kB
Writeback:             0 kB
AnonPages:       1589132 kB
Mapped:             7996 kB
Shmem:                 0 kB
Slab:             595156 kB
SReclaimable:      39128 kB
SUnreclaim:       556028 kB
KernelStack:        1408 kB
PageTables:         7300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1710764 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    266240 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 23:04:43