Trace number 4086156

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) 1800.01 1800.3

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j1206_6-sat.opb
MD5SUM138289002292e7c474e0d36dbcddf060
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 variables37752
Total number of constraints120373
Number of constraints which are clauses119753
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints620
Minimum length of a constraint1
Maximum length of a constraint63
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 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 342
Number of bits of the biggest sum of numbers9
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-4086156-1465263190.opb
0.00/0.00	c File size is 3703078 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:         37752                                                                   |
1800.00/1800.30	c |  Number of hard clauses:     119753                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:           0                                                                   |
1800.00/1800.30	c |  Number of PB :                 620                                                                   |
1800.00/1800.30	c |  Parse time:                   0.41 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-4086156-1465263190/watcher-4086156-1465263190 -o /tmp/evaluation-result-4086156-1465263190/solver-4086156-1465263190 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11458 --watchdog 1960 open-wbo HOME/instance-4086156-1465263190.opb 

pid=13731
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: 2.03 2.12 2.15 2/177 13734
/proc/meminfo: memFree=30475780/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=6088 CPUtime=0 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 1260 0 0 0 0 0 0 0 20 0 1 0 108251647 6234112 1136 33554432000 4194304 6059633 140735335380800 140736384488344 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 1522 1136 1039 456 0 153 0

[startup+0.100179 s]
/proc/loadavg: 2.03 2.12 2.15 2/177 13734
/proc/meminfo: memFree=30475780/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=10488 CPUtime=0.09 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 2355 0 0 0 9 0 0 0 20 0 1 0 108251647 10739712 2231 33554432000 4194304 6059633 140735335380800 140736384488344 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 2622 2231 1039 456 0 1253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10488

[startup+0.200659 s]
/proc/loadavg: 2.03 2.12 2.15 2/177 13734
/proc/meminfo: memFree=30475780/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=12652 CPUtime=0.19 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 2857 0 0 0 19 0 0 0 20 0 1 0 108251647 12955648 2733 33554432000 4194304 6059633 140735335380800 140736384488344 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 3163 2733 1039 456 0 1794 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12652

[startup+0.300319 s]
/proc/loadavg: 2.03 2.12 2.15 2/177 13734
/proc/meminfo: memFree=30475780/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=15932 CPUtime=0.29 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 3620 0 0 0 29 0 0 0 20 0 1 0 108251647 16314368 3496 33554432000 4194304 6059633 140735335380800 140735335379128 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 3983 3497 1039 456 0 2614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15932

[startup+0.700307 s]
/proc/loadavg: 2.03 2.12 2.15 2/177 13734
/proc/meminfo: memFree=30475780/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=95060 CPUtime=0.69 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 21997 0 0 0 66 3 0 0 20 0 1 0 108251647 97341440 22327 33554432000 4194304 6059633 140735335380800 140735335379128 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 23765 22327 168 456 0 23301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 95060

[startup+1.5003 s]
/proc/loadavg: 2.03 2.12 2.15 3/178 13735
/proc/meminfo: memFree=30382924/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=97008 CPUtime=1.49 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 22497 0 0 0 146 3 0 0 20 0 1 0 108251647 99336192 22824 33554432000 4194304 6059633 140735335380800 140735335379160 4261792 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 24252 22824 181 456 0 23788 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97008

[startup+3.10031 s]
/proc/loadavg: 2.03 2.12 2.15 3/178 13735
/proc/meminfo: memFree=30380008/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=108684 CPUtime=3.09 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 22590 0 0 0 306 3 0 0 20 0 1 0 108251647 111292416 22914 33554432000 4194304 6059633 140735335380800 140735335379160 4246304 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 27171 22914 182 456 0 26707 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108684

[startup+6.30031 s]
/proc/loadavg: 2.03 2.12 2.15 3/178 13735
/proc/meminfo: memFree=30374340/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=109188 CPUtime=6.29 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 22886 0 0 0 626 3 0 0 20 0 1 0 108251647 111808512 23718 33554432000 4194304 6059633 140735335380800 140735335379160 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 27297 23718 182 456 0 26833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109188

[startup+12.7003 s]
/proc/loadavg: 2.03 2.12 2.15 3/178 13735
/proc/meminfo: memFree=30430456/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=98632 CPUtime=12.69 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 23427 0 0 0 1265 4 0 0 20 0 1 0 108251647 100999168 22970 33554432000 4194304 6059633 140735335380800 140735335379160 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 24658 22970 183 456 0 24194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98632

[startup+25.5004 s]
/proc/loadavg: 2.10 2.13 2.15 3/178 13735
/proc/meminfo: memFree=30417020/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=110308 CPUtime=25.48 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 23981 0 0 0 2544 4 0 0 20 0 1 0 108251647 112955392 24016 33554432000 4194304 6059633 140735335380800 140735335379592 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 27577 24016 183 456 0 27113 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 110308

[startup+51.1004 s]
/proc/loadavg: 2.06 2.12 2.15 3/178 13735
/proc/meminfo: memFree=30356440/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=148100 CPUtime=51.08 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 25624 0 0 0 5103 5 0 0 20 0 1 0 108251647 151654400 33499 33554432000 4194304 6059633 140735335380800 140735335379320 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 37025 33499 183 456 0 36561 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 148100

[startup+102.3 s]
/proc/loadavg: 2.18 2.14 2.16 3/178 13736
/proc/meminfo: memFree=30376300/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=148100 CPUtime=102.28 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 25761 0 0 0 10223 5 0 0 20 0 1 0 108251647 151654400 34142 33554432000 4194304 6059633 140735335380800 140735335379320 4246340 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 37025 34142 183 456 0 36561 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 148100

[startup+162.3 s]
/proc/loadavg: 2.23 2.16 2.16 3/178 13737
/proc/meminfo: memFree=30322480/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=148100 CPUtime=162.25 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 25779 0 0 0 16220 5 0 0 20 0 1 0 108251647 151654400 34654 33554432000 4194304 6059633 140735335380800 140735335379320 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 37025 34654 183 456 0 36561 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 148100

[startup+222.308 s]
/proc/loadavg: 2.28 2.19 2.17 3/178 13739
/proc/meminfo: memFree=30352052/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=148100 CPUtime=222.24 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 25783 0 0 0 22219 5 0 0 20 0 1 0 108251647 151654400 34771 33554432000 4194304 6059633 140735335380800 140735335379320 4277616 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 37025 34771 183 456 0 36561 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 148100

[startup+282.3 s]
/proc/loadavg: 2.25 2.20 2.17 3/178 13740
/proc/meminfo: memFree=30322196/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=148100 CPUtime=282.23 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 25783 0 0 0 28218 5 0 0 20 0 1 0 108251647 151654400 34771 33554432000 4194304 6059633 140735335380800 140735335379320 4261770 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 37025 34771 183 456 0 36561 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 148100

[startup+342.3 s]
/proc/loadavg: 2.25 2.20 2.18 3/178 13741
/proc/meminfo: memFree=30350096/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=148100 CPUtime=342.22 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 25784 0 0 0 34217 5 0 0 20 0 1 0 108251647 151654400 35283 33554432000 4194304 6059633 140735335380800 140735335379320 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 37025 35283 183 456 0 36561 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 148100

[startup+402.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/178 13742
/proc/meminfo: memFree=30372856/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=159772 CPUtime=402.21 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 26181 0 0 0 40215 6 0 0 20 0 1 0 108251647 163606528 36690 33554432000 4194304 6059633 140735335380800 140735335379320 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 39943 36690 183 456 0 39479 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 159772

[startup+462.3 s]
/proc/loadavg: 2.16 2.20 2.18 4/179 13746
/proc/meminfo: memFree=30304244/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=159772 CPUtime=462.2 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 26185 0 0 0 46214 6 0 0 20 0 1 0 108251647 163606528 38738 33554432000 4194304 6059633 140735335380800 140735335379320 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 39943 38738 183 456 0 39479 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 159772

[startup+522.3 s]
/proc/loadavg: 2.76 2.36 2.23 3/178 13951
/proc/meminfo: memFree=30275748/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=159772 CPUtime=522.19 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 26185 0 0 0 52213 6 0 0 20 0 1 0 108251647 163606528 38738 33554432000 4194304 6059633 140735335380800 140735335379320 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 39943 38738 183 456 0 39479 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 159772

[startup+582.3 s]
/proc/loadavg: 2.37 2.32 2.22 4/177 13952
/proc/meminfo: memFree=30262252/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=148396 CPUtime=582.19 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 26479 0 0 0 58212 7 0 0 20 0 1 0 108251647 151957504 31533 33554432000 4194304 6059633 140735335380800 140735335379288 4277697 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 37099 31533 183 456 0 36635 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 148396


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


[startup+942.3 s]
/proc/loadavg: 2.18 2.22 2.20 3/177 14050
/proc/meminfo: memFree=30402068/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=129424 CPUtime=942.13 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 28985 0 0 0 94201 12 0 0 20 0 1 0 108251647 132530176 31129 33554432000 4194304 6059633 140735335380800 140735335379624 4277797 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 32356 31129 183 456 0 31892 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 129424

[startup+1002.3 s]
/proc/loadavg: 2.11 2.19 2.19 4/177 14096
/proc/meminfo: memFree=30213960/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=129424 CPUtime=1002.13 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 29282 0 0 0 100200 13 0 0 20 0 1 0 108251647 132530176 31129 33554432000 4194304 6059633 140735335380800 140735335379624 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 32356 31129 183 456 0 31892 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 129424

[startup+1062.3 s]
/proc/loadavg: 2.23 2.21 2.19 3/178 14100
/proc/meminfo: memFree=30203592/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=129424 CPUtime=1062.11 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 29584 0 0 0 106198 13 0 0 20 0 1 0 108251647 132530176 31133 33554432000 4194304 6059633 140735335380800 140735335379624 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 32356 31133 183 456 0 31892 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 129424

[startup+1122.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 14102
/proc/meminfo: memFree=30193136/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=178744 CPUtime=1122.11 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 30176 0 0 0 112196 15 0 0 20 0 1 0 108251647 183033856 39092 33554432000 4194304 6059633 140735335380800 140735335379624 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 44686 39092 183 456 0 44222 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 178744

[startup+1182.3 s]
/proc/loadavg: 2.11 2.18 2.18 3/177 14103
/proc/meminfo: memFree=30212280/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=178744 CPUtime=1182.09 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 30474 0 0 0 118194 15 0 0 20 0 1 0 108251647 183033856 39092 33554432000 4194304 6059633 140735335380800 140735335379336 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 44686 39092 183 456 0 44222 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 178744

[startup+1242.3 s]
/proc/loadavg: 2.25 2.20 2.18 3/177 14104
/proc/meminfo: memFree=30204556/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=178744 CPUtime=1242.09 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 30772 0 0 0 124193 16 0 0 20 0 1 0 108251647 183033856 39092 33554432000 4194304 6059633 140735335380800 140735335379336 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 44686 39092 183 456 0 44222 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 178744

[startup+1302.3 s]
/proc/loadavg: 2.20 2.19 2.18 3/177 14105
/proc/meminfo: memFree=30196196/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=129424 CPUtime=1302.08 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 30777 0 0 0 130192 16 0 0 20 0 1 0 108251647 132530176 31133 33554432000 4194304 6059633 140735335380800 140735335379624 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 32356 31133 183 456 0 31892 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 129424

[startup+1362.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 14106
/proc/meminfo: memFree=30189568/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=129424 CPUtime=1362.06 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 31076 0 0 0 136190 16 0 0 20 0 1 0 108251647 132530176 31133 33554432000 4194304 6059633 140735335380800 140735335379624 4277710 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 32356 31133 183 456 0 31892 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 129424

[startup+1422.3 s]
/proc/loadavg: 2.33 2.24 2.19 3/177 14108
/proc/meminfo: memFree=30208248/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=129424 CPUtime=1422.06 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 31375 0 0 0 142189 17 0 0 20 0 1 0 108251647 132530176 31133 33554432000 4194304 6059633 140735335380800 140735335379624 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 32356 31133 183 456 0 31892 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 129424

[startup+1482.3 s]
/proc/loadavg: 2.18 2.21 2.18 3/177 14109
/proc/meminfo: memFree=30158352/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=178744 CPUtime=1482.05 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 31678 0 0 0 148187 18 0 0 20 0 1 0 108251647 183033856 42167 33554432000 4194304 6059633 140735335380800 140735335379336 4301312 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 44686 42167 183 456 0 44222 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 178744

[startup+1542.31 s]
/proc/loadavg: 2.10 2.18 2.17 4/177 14110
/proc/meminfo: memFree=30155940/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=178744 CPUtime=1542.05 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 31976 0 0 0 154187 18 0 0 20 0 1 0 108251647 183033856 41143 33554432000 4194304 6059633 140735335380800 140735335379336 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 44686 41143 183 456 0 44222 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 178744

[startup+1602.3 s]
/proc/loadavg: 2.14 2.17 2.17 3/177 14111
/proc/meminfo: memFree=30149172/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=178744 CPUtime=1602.03 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 32275 0 0 0 160184 19 0 0 20 0 1 0 108251647 183033856 40631 33554432000 4194304 6059633 140735335380800 140735335379336 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 44686 40631 183 456 0 44222 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 178744

[startup+1662.3 s]
/proc/loadavg: 2.11 2.16 2.17 4/178 14115
/proc/meminfo: memFree=30173612/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=178744 CPUtime=1662.02 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 32573 0 0 0 166183 19 0 0 20 0 1 0 108251647 183033856 39607 33554432000 4194304 6059633 140735335380800 140735335379336 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 44686 39607 183 456 0 44222 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 178744

[startup+1722.3 s]
/proc/loadavg: 2.23 2.18 2.18 3/178 14140
/proc/meminfo: memFree=30198456/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=129424 CPUtime=1722.01 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 32578 0 0 0 172182 19 0 0 20 0 1 0 108251647 132530176 31136 33554432000 4194304 6059633 140735335380800 140735335379624 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 32356 31136 183 456 0 31892 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 129424

[startup+1782.3 s]
/proc/loadavg: 2.28 2.21 2.18 3/177 14141
/proc/meminfo: memFree=30146148/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=178744 CPUtime=1782 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 32879 0 0 0 178180 20 0 0 20 0 1 0 108251647 183033856 42679 33554432000 4194304 6059633 140735335380800 140735335379336 4301570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 44686 42679 183 456 0 44222 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 178744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 14142
/proc/meminfo: memFree=30189776/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=129424 CPUtime=1800 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 32879 0 0 0 179980 20 0 0 20 0 1 0 108251647 132530176 31136 33554432000 4194304 6059633 140735335380800 140735335379624 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 32356 31136 183 456 0 31892 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 129424

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 13734 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 14142
/proc/meminfo: memFree=30189776/32872528 swapFree=16740/1306504
[pid=13734] ppid=13731 vsize=129424 CPUtime=1800 cores=0,2,4,6
/proc/13734/stat : 13734 (open-wbo) R 13731 13734 11442 0 -1 4202496 32879 0 0 0 179980 20 0 0 20 0 1 0 108251647 132530176 31136 33554432000 4194304 6059633 140735335380800 140735335379624 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/13734/statm: 32356 31136 183 456 0 31892 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 129424

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.8
CPU system time (s): 0.210967
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 178744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.210967
maximum resident set size= 186788
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32882
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= 25
involuntary context switches= 1864

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.65529 second user time and 7.01293 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-07 03:33:11
IDJOB=4086156
IDBENCH=73805
IDSOLVER=2547
FILE ID=node127/4086156-1465263190
RUNJOBID= node127-1465251283-11458
PBS_JOBID= 19843254
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j1206_6-sat.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086156-1465263190/watcher-4086156-1465263190 -o /tmp/evaluation-result-4086156-1465263190/solver-4086156-1465263190 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11458 --watchdog 1960  open-wbo HOME/instance-4086156-1465263190.opb

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

MD5SUM BENCH= 138289002292e7c474e0d36dbcddf060
RANDOM SEED=1513958330

node127.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
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	: 5332.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
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:        30476160 kB
Buffers:           48096 kB
Cached:           100072 kB
SwapCached:         1740 kB
Active:           292120 kB
Inactive:          88924 kB
Active(anon):     234368 kB
Inactive(anon):      904 kB
Active(file):      57752 kB
Inactive(file):    88020 kB
Unevictable:     1306504 kB
Mlocked:           16740 kB
SwapTotal:      67108856 kB
SwapFree:       67098500 kB
Dirty:              8184 kB
Writeback:             0 kB
AnonPages:       1545304 kB
Mapped:             7936 kB
Shmem:                 0 kB
Slab:             568536 kB
SReclaimable:      12432 kB
SUnreclaim:       556104 kB
KernelStack:        1472 kB
PageTables:         7268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1708412 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1431552 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71724 MiB
End job on node127 at 2016-06-07 04:03:11