Trace number 4099836

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Open-WBO-LSU PB16? 153.895 154.961

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran14x18.opb
MD5SUM61bd3dd8a49bc9125fdf13f69f76abf6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.06399
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7812
Total number of constraints284
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints284
Minimum length of a constraint31
Maximum length of a constraint540
Number of terms in the objective function 7812
Biggest coefficient in the objective function 1941
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 530902
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 530902
Number of bits of the biggest sum of numbers20
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 -- LSU
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-4099836-1466215415.opb
0.00/0.00	c File size is 300862 bytes.
153.36/154.43	c Sum of soft weights:       530902
153.36/154.43	c |                                                                                                       |
153.36/154.43	c ========================================[ Problem Statistics ]===========================================
153.36/154.43	c |                                                                                                       |
153.36/154.43	c |  Problem Type:             Weighted                                                                   |
153.36/154.43	c |  Number of variables:          7812                                                                   |
153.36/154.43	c |  Number of hard clauses:          0                                                                   |
153.36/154.43	c |  Number of soft clauses:       7812                                                                   |
153.36/154.43	c |  Number of cardinality:           0                                                                   |
153.36/154.43	c |  Number of PB :                 316                                                                   |
153.36/154.43	c |  Parse time:                   0.04 s                                                                 |
153.36/154.43	c |                                                                                                       |
153.36/154.43	c ==========================================[ Solver Settings ]============================================
153.36/154.43	c |                                                                                                       |
153.36/154.43	c |  Algorithm:                LinearSU                                                                   |
153.36/154.43	c |  BMO strategy:                   On                                                                   |
153.36/154.43	c |  BMO search:                     No                                                                   |
153.36/154.43	c |  PB Encoding:                   GTE                                                                   |
153.36/154.43	c |                                                                                                       |
153.36/154.43	c Error: Out of memory.
153.36/154.43	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-4099836-1466215415/watcher-4099836-1466215415 -o /tmp/evaluation-result-4099836-1466215415/solver-4099836-1466215415 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4099836-1466215415.opb 

pid=17202
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: 2.19 2.10 2.02 3/175 17205
/proc/meminfo: memFree=24282404/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=3028 CPUtime=0 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 486 0 0 0 0 0 0 0 20 0 1 0 23591644 3100672 362 33554432000 4194304 6058637 140737298083216 140734251701416 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 757 363 208 456 0 219 0

[startup+0.100168 s]
/proc/loadavg: 2.19 2.10 2.02 3/175 17205
/proc/meminfo: memFree=24282404/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=22796 CPUtime=0.08 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 4356 0 0 0 8 0 0 0 20 0 1 0 23591644 23343104 4989 33554432000 4194304 6058637 140737298083216 140734251701416 4294863 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 5699 4989 164 456 0 5235 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22796

[startup+0.200324 s]
/proc/loadavg: 2.19 2.10 2.02 3/175 17205
/proc/meminfo: memFree=24282404/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=44572 CPUtime=0.19 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 7839 0 0 0 18 1 0 0 20 0 1 0 23591644 45641728 9709 33554432000 4194304 6058637 140737298083216 140734251701416 4294863 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 11143 9710 164 456 0 10679 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 44572

[startup+0.300348 s]
/proc/loadavg: 2.19 2.10 2.02 3/175 17205
/proc/meminfo: memFree=24282404/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=74752 CPUtime=0.29 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 12293 0 0 0 27 2 0 0 20 0 1 0 23591644 76546048 15539 33554432000 4194304 6058637 140737298083216 140737298080936 4294863 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 18688 15540 164 456 0 18224 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74752

[startup+0.700252 s]
/proc/loadavg: 2.19 2.10 2.02 3/175 17205
/proc/meminfo: memFree=24282404/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=167944 CPUtime=0.69 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 23876 0 0 0 64 5 0 0 20 0 1 0 23591644 171974656 32231 33554432000 4194304 6058637 140737298083216 140737298080936 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 41986 32244 164 456 0 41522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 167944

[startup+1.50029 s]
/proc/loadavg: 2.17 2.10 2.02 3/176 17206
/proc/meminfo: memFree=24021916/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=272368 CPUtime=1.49 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 37133 0 0 0 141 8 0 0 20 0 1 0 23591644 278904832 60818 33554432000 4194304 6058637 140737298083216 140737298080936 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 68092 60818 164 456 0 67628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 272368

[startup+3.10029 s]
/proc/loadavg: 2.17 2.10 2.02 3/176 17206
/proc/meminfo: memFree=23797908/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=505920 CPUtime=3.08 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 66775 0 0 0 293 15 0 0 20 0 1 0 23591644 518062080 120609 33554432000 4194304 6058637 140737298083216 140737298080936 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 126480 120612 164 456 0 126016 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 505920

[startup+6.30029 s]
/proc/loadavg: 2.17 2.10 2.02 3/177 17207
/proc/meminfo: memFree=23210116/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=824060 CPUtime=6.28 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 101170 0 0 0 602 26 0 0 20 0 1 0 23591644 843837440 195710 33554432000 4194304 6058637 140737298083216 140737298081512 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 206015 195711 164 456 0 205551 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 824060

[startup+12.7003 s]
/proc/loadavg: 2.14 2.09 2.02 3/177 17207
/proc/meminfo: memFree=22253060/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=1782840 CPUtime=12.69 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 166674 0 0 0 1223 46 0 0 20 0 1 0 23591644 1825628160 334243 33554432000 4194304 6058637 140737298083216 140737298081512 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 445710 334243 164 456 0 445246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1782840

[startup+25.5004 s]
/proc/loadavg: 2.12 2.09 2.02 3/177 17207
/proc/meminfo: memFree=19679384/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=2914920 CPUtime=25.49 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 273892 0 0 0 2472 77 0 0 20 0 1 0 23591644 2984878080 594165 33554432000 4194304 6058637 140737298083216 140737298081512 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 728730 594165 164 456 0 728266 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2914920

[startup+51.1004 s]
/proc/loadavg: 2.08 2.08 2.01 3/177 17207
/proc/meminfo: memFree=15838976/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=5139364 CPUtime=51.08 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 501591 0 0 0 4975 133 0 0 20 0 1 0 23591644 5262708736 1126218 33554432000 4194304 6058637 140737298083216 140737298081208 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 1284841 1126218 164 456 0 1284377 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5139364

[startup+102.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/177 17254
/proc/meminfo: memFree=19734908/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=11131968 CPUtime=102.26 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 802530 0 0 0 9972 254 0 0 20 0 1 0 23591644 11399135232 2034870 33554432000 4194304 6058637 140737298083216 140737298081512 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 2782992 2034870 164 456 0 2782528 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11131968

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17205 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.03 2.06 2.01 3/177 17254
/proc/meminfo: memFree=19734908/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=11133776 CPUtime=102.37 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 802866 0 0 0 9982 255 0 0 20 0 1 0 23591644 11400986624 2036228 33554432000 4194304 6058637 140737298083216 140737298081512 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 2783444 2036228 164 456 0 2782980 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 11133776

[startup+128 s]
/proc/loadavg: 2.02 2.06 2.00 3/177 17255
/proc/meminfo: memFree=15472924/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=12360620 CPUtime=127.94 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 1075911 0 0 0 12475 319 0 0 20 0 1 0 23591644 12657274880 2607694 33554432000 4194304 6058637 140737298083216 140737298081512 5277498 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 3089994 2607694 164 456 0 3089530 0
Current children cumulated CPU time (s) 127.94
Current children cumulated vsize (KiB) 12360620

[startup+140.8 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 17255
/proc/meminfo: memFree=13343808/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=12603972 CPUtime=140.75 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 1119876 0 0 0 13737 338 0 0 20 0 1 0 23591644 12906467328 2803423 33554432000 4194304 6058637 140737298083216 140737298081512 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 3150993 2803424 164 456 0 3150529 0
Current children cumulated CPU time (s) 140.75
Current children cumulated vsize (KiB) 12603972

[startup+147.2 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 17255
/proc/meminfo: memFree=12628780/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=12727536 CPUtime=147.13 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 1142125 0 0 0 14368 345 0 0 20 0 1 0 23591644 13032996864 2902833 33554432000 4194304 6058637 140737298083216 140737298081512 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 3181884 2902833 164 456 0 3181420 0
Current children cumulated CPU time (s) 147.13
Current children cumulated vsize (KiB) 12727536

[startup+150.4 s]
/proc/loadavg: 2.09 2.07 2.01 4/177 17255
/proc/meminfo: memFree=12205660/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=12788928 CPUtime=150.33 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 1153152 0 0 0 14682 351 0 0 20 0 1 0 23591644 13095862272 2951670 33554432000 4194304 6058637 140737298083216 140737298081512 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 3197232 2951670 164 456 0 3196768 0
Current children cumulated CPU time (s) 150.33
Current children cumulated vsize (KiB) 12788928

[startup+152 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 17255
/proc/meminfo: memFree=11928356/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=12818424 CPUtime=151.93 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202496 1158520 0 0 0 14840 353 0 0 20 0 1 0 23591644 13126066176 2976456 33554432000 4194304 6058637 140737298083216 140737298081512 4251816 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 3204606 2976456 164 456 0 3204142 0
Current children cumulated CPU time (s) 151.93
Current children cumulated vsize (KiB) 12818424

[startup+153.6 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 17255
/proc/meminfo: memFree=11790984/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=12909572 CPUtime=153.36 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) S 17202 17205 7337 0 -1 4202496 1163582 0 0 0 14981 355 0 0 20 0 1 0 23591644 13219401728 2996230 33554432000 4194304 6058637 140737298083216 140737298082440 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 3227393 2996230 213 456 0 3226929 0
Current children cumulated CPU time (s) 153.36
Current children cumulated vsize (KiB) 12909572

[startup+154.4 s]
/proc/loadavg: 2.08 2.07 2.01 2/177 17255
/proc/meminfo: memFree=11702012/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=12909572 CPUtime=153.36 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) S 17202 17205 7337 0 -1 4202496 1163582 0 0 0 14981 355 0 0 20 0 1 0 23591644 13219401728 2996230 33554432000 4194304 6058637 140737298083216 140737298082440 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/17205/statm: 3227393 2996230 213 456 0 3226929 0
Current children cumulated CPU time (s) 153.36
Current children cumulated vsize (KiB) 12909572

[startup+154.8 s]
/proc/loadavg: 2.08 2.07 2.01 2/177 17255
/proc/meminfo: memFree=11702012/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=0 CPUtime=153.72 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202500 1163583 0 0 0 14981 391 0 0 20 0 1 0 23591644 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/17205/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 153.72
Current children cumulated vsize (KiB) 0

[startup+154.9 s]
/proc/loadavg: 2.08 2.07 2.01 2/177 17255
/proc/meminfo: memFree=11702012/32872528 swapFree=526336/559040
[pid=17205] ppid=17202 vsize=0 CPUtime=153.82 cores=0,2,4,6
/proc/17205/stat : 17205 (open-wbo-lsu) R 17202 17205 7337 0 -1 4202500 1163583 0 0 0 14981 401 0 0 20 0 1 0 23591644 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/17205/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 153.82
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 154.961
CPU time (s): 153.895
CPU user time (s): 149.815
CPU system time (s): 4.07938
CPU usage (%): 99.3116
Max. virtual memory (cumulated for all children) (KiB): 12909572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 149.815
system time used= 4.07938
maximum resident set size= 11984924
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1163583
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= 68
involuntary context switches= 226

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.446932 second user time and 0.753885 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 04:03:35
IDJOB=4099836
IDBENCH=1540
IDSOLVER=2545
FILE ID=node106/4099836-1466215415
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71688 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran14x18.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099836-1466215415/watcher-4099836-1466215415 -o /tmp/evaluation-result-4099836-1466215415/solver-4099836-1466215415 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4099836-1466215415.opb

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

MD5SUM BENCH= 61bd3dd8a49bc9125fdf13f69f76abf6
RANDOM SEED=1596758695

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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	: 5332.56
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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	: 5332.38
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		: 2667.073
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:        24283584 kB
Buffers:           96896 kB
Cached:           100744 kB
SwapCached:         1896 kB
Active:          7154804 kB
Inactive:         124624 kB
Active(anon):    7082280 kB
Inactive(anon):     1964 kB
Active(file):      72524 kB
Inactive(file):   122660 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              5060 kB
Writeback:             0 kB
AnonPages:       7603276 kB
Mapped:             7764 kB
Shmem:                 0 kB
Slab:             604516 kB
SReclaimable:      48220 kB
SUnreclaim:       556296 kB
KernelStack:        1416 kB
PageTables:        19968 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    8770760 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1454080 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= 71684 MiB
End job on node106 at 2016-06-18 04:06:10