Trace number 4100412

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? 158.889 159.926

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-blp-ic98.opb
MD5SUMcf56ee4a2e10a22486df8fb664e91027
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15501
Total number of constraints763
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)627
Number of constraints which are nor clauses,nor cardinality constraints136
Minimum length of a constraint8
Maximum length of a constraint13581
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 531126
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-4100412-1466221750.opb
0.00/0.00	c File size is 2020470 bytes.
158.26/159.30	c Sum of soft weights:       524318
158.26/159.30	c |                                                                                                       |
158.26/159.30	c ========================================[ Problem Statistics ]===========================================
158.26/159.30	c |                                                                                                       |
158.26/159.30	c |  Problem Type:             Weighted                                                                   |
158.26/159.30	c |  Number of variables:         15501                                                                   |
158.26/159.30	c |  Number of hard clauses:          0                                                                   |
158.26/159.30	c |  Number of soft clauses:         31                                                                   |
158.26/159.30	c |  Number of cardinality:         627                                                                   |
158.26/159.30	c |  Number of PB :                 226                                                                   |
158.26/159.30	c |  Parse time:                   0.19 s                                                                 |
158.26/159.30	c |                                                                                                       |
158.26/159.30	c ==========================================[ Solver Settings ]============================================
158.26/159.30	c |                                                                                                       |
158.26/159.30	c |  Algorithm:                LinearSU                                                                   |
158.26/159.30	c |  BMO strategy:                   On                                                                   |
158.26/159.30	c |  BMO search:                     No                                                                   |
158.26/159.30	c |  PB Encoding:                   GTE                                                                   |
158.26/159.30	c |                                                                                                       |
158.26/159.30	c Error: Out of memory.
158.26/159.30	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-4100412-1466221750/watcher-4100412-1466221750 -o /tmp/evaluation-result-4100412-1466221750/solver-4100412-1466221750 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4100412-1466221750.opb 

pid=20659
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: 2.01 2.00 2.00 3/176 20662
/proc/meminfo: memFree=31045000/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=4576 CPUtime=0 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202496 881 0 0 0 0 0 0 0 20 0 1 0 24225099 4685824 756 33554432000 4194304 6058637 140735595738832 140733758296168 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 1144 757 629 456 0 186 0

[startup+0.100208 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 20662
/proc/meminfo: memFree=31045000/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=8868 CPUtime=0.09 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202496 1937 0 0 0 9 0 0 0 20 0 1 0 24225099 9080832 1812 33554432000 4194304 6058637 140735595738832 140733758296168 4680234 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 2217 1812 629 456 0 1259 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8868

[startup+0.200328 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 20662
/proc/meminfo: memFree=31045000/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=17752 CPUtime=0.19 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202496 3529 0 0 0 19 0 0 0 20 0 1 0 24225099 18178048 3373 33554432000 4194304 6058637 140735595738832 140733758296168 4277216 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 4438 3376 165 456 0 3974 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17752

[startup+0.30034 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 20662
/proc/meminfo: memFree=31045000/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=45932 CPUtime=0.29 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202496 9805 0 0 0 29 0 0 0 20 0 1 0 24225099 47034368 10153 33554432000 4194304 6058637 140735595738832 140733758296168 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 11483 10156 165 456 0 11019 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45932

[startup+0.700321 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 20662
/proc/meminfo: memFree=31045000/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=139396 CPUtime=0.69 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202496 22849 0 0 0 67 2 0 0 20 0 1 0 24225099 142741504 30071 33554432000 4194304 6058637 140735595738832 140735595736280 4242680 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 34849 30071 165 456 0 34385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 139396

[startup+1.50029 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20663
/proc/meminfo: memFree=30881740/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=254944 CPUtime=1.49 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202496 35858 0 0 0 144 5 0 0 20 0 1 0 24225099 261062656 53811 33554432000 4194304 6058637 140735595738832 140735595736280 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 63736 53811 165 456 0 63272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 254944

[startup+3.10024 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20663
/proc/meminfo: memFree=30767108/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=458672 CPUtime=3.08 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202496 51369 0 0 0 299 9 0 0 20 0 1 0 24225099 469680128 89762 33554432000 4194304 6058637 140735595738832 140735595736552 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 114668 89762 165 456 0 114204 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 458672

[startup+6.30029 s]
/proc/loadavg: 2.09 2.02 2.01 3/177 20663
/proc/meminfo: memFree=30457396/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=758824 CPUtime=6.28 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202496 82144 0 0 0 612 16 0 0 20 0 1 0 24225099 777035776 161417 33554432000 4194304 6058637 140735595738832 140735595736824 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 189706 161417 165 456 0 189242 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 758824

[startup+12.7003 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 20663
/proc/meminfo: memFree=29938480/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=1234596 CPUtime=12.69 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202496 134892 0 0 0 1238 31 0 0 20 0 1 0 24225099 1264226304 285194 33554432000 4194304 6058637 140735595738832 140735595736824 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 308649 285194 165 456 0 308185 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1234596

[startup+25.5004 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 20663
/proc/meminfo: memFree=28834764/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=2791536 CPUtime=25.49 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202496 248311 0 0 0 2481 68 0 0 20 0 1 0 24225099 2858532864 561026 33554432000 4194304 6058637 140735595738832 140735595736824 5130283 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 697884 561028 165 456 0 697420 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2791536

[startup+51.1004 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 20663
/proc/meminfo: memFree=26757208/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=4923280 CPUtime=51.09 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202496 450932 0 0 0 4969 140 0 0 20 0 1 0 24225099 5041438720 1077215 33554432000 4194304 6058637 140735595738832 140735595737400 4588471 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 1230820 1077215 165 456 0 1230356 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4923280

[startup+102.3 s]
/proc/loadavg: 2.10 2.04 2.01 4/178 20714
/proc/meminfo: memFree=22463460/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=10713416 CPUtime=102.28 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202496 814060 0 0 0 9922 306 0 0 20 0 1 0 24225099 10970537984 2027976 33554432000 4194304 6058637 140735595738832 140735595737400 4588439 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 2678354 2027976 165 456 0 2677890 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 10713416

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20662 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.10 2.04 2.01 4/178 20714
/proc/meminfo: memFree=22463460/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=10715128 CPUtime=102.38 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202496 814402 0 0 0 9932 306 0 0 20 0 1 0 24225099 10972291072 2029340 33554432000 4194304 6058637 140735595738832 140735595737400 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 2678782 2029340 165 456 0 2678318 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 10715128

[startup+128 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 20714
/proc/meminfo: memFree=17902488/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=12034528 CPUtime=127.97 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202496 1024085 0 0 0 12400 397 0 0 20 0 1 0 24225099 12323356672 2529255 33554432000 4194304 6058637 140735595738832 140735595737400 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 3008632 2529255 165 456 0 3008168 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 12034528

[startup+140.8 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 20714
/proc/meminfo: memFree=15984560/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=12246528 CPUtime=140.77 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202496 1077456 0 0 0 13638 439 0 0 20 0 1 0 24225099 12540444672 2729280 33554432000 4194304 6058637 140735595738832 140735595737400 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 3061632 2729280 165 456 0 3061168 0
Current children cumulated CPU time (s) 140.77
Current children cumulated vsize (KiB) 12246528

[startup+153.6 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 20714
/proc/meminfo: memFree=13764076/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=13268704 CPUtime=153.56 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202496 1271244 0 0 0 14857 499 0 0 20 0 1 0 24225099 13587152896 3064646 33554432000 4194304 6058637 140735595738832 140735595737400 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 3317176 3064646 165 456 0 3316712 0
Current children cumulated CPU time (s) 153.56
Current children cumulated vsize (KiB) 13268704

[startup+156.8 s]
/proc/loadavg: 2.04 2.03 2.00 4/177 20714
/proc/meminfo: memFree=13183944/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=13322012 CPUtime=156.76 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202496 1285522 0 0 0 15164 512 0 0 20 0 1 0 24225099 13641740288 3115716 33554432000 4194304 6058637 140735595738832 140735595737400 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 3330503 3115716 165 456 0 3330039 0
Current children cumulated CPU time (s) 156.76
Current children cumulated vsize (KiB) 13322012

[startup+158.4 s]
/proc/loadavg: 2.04 2.03 2.00 2/177 20715
/proc/meminfo: memFree=12820200/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=13411944 CPUtime=158.26 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) S 20659 20662 7337 0 -1 4202496 1292069 0 0 0 15309 517 0 0 20 0 1 0 24225099 13733830656 3139126 33554432000 4194304 6058637 140735595738832 140735595738056 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 3352986 3139126 214 456 0 3352522 0
Current children cumulated CPU time (s) 158.26
Current children cumulated vsize (KiB) 13411944

[startup+159.2 s]
/proc/loadavg: 2.04 2.03 2.00 2/177 20715
/proc/meminfo: memFree=12820200/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=13411944 CPUtime=158.26 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) S 20659 20662 7337 0 -1 4202496 1292069 0 0 0 15309 517 0 0 20 0 1 0 24225099 13733830656 3139126 33554432000 4194304 6058637 140735595738832 140735595738056 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/20662/statm: 3352986 3139126 214 456 0 3352522 0
Current children cumulated CPU time (s) 158.26
Current children cumulated vsize (KiB) 13411944

[startup+159.607 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 20715
/proc/meminfo: memFree=15771056/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=0 CPUtime=158.56 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202500 1292070 0 0 0 15309 547 0 0 20 0 1 0 24225099 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20662/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 158.56
Current children cumulated vsize (KiB) 0

[startup+159.8 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 20715
/proc/meminfo: memFree=15771056/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=0 CPUtime=158.76 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202500 1292070 0 0 0 15309 567 0 0 20 0 1 0 24225099 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20662/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 158.76
Current children cumulated vsize (KiB) 0

[startup+159.9 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 20715
/proc/meminfo: memFree=15771056/32872528 swapFree=526336/559040
[pid=20662] ppid=20659 vsize=0 CPUtime=158.86 cores=0,2,4,6
/proc/20662/stat : 20662 (open-wbo-lsu) R 20659 20662 7337 0 -1 4202500 1292070 0 0 0 15309 577 0 0 20 0 1 0 24225099 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20662/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 158.86
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 159.926
CPU time (s): 158.889
CPU user time (s): 153.092
CPU system time (s): 5.79712
CPU usage (%): 99.3514
Max. virtual memory (cumulated for all children) (KiB): 13411944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 153.092
system time used= 5.79712
maximum resident set size= 12556508
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1292070
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= 23
involuntary context switches= 166

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.428934 second user time and 0.596909 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 05:49:10
IDJOB=4100412
IDBENCH=1613
IDSOLVER=2545
FILE ID=node106/4100412-1466221750
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71692 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-blp-ic98.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100412-1466221750/watcher-4100412-1466221750 -o /tmp/evaluation-result-4100412-1466221750/solver-4100412-1466221750 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4100412-1466221750.opb

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

MD5SUM BENCH= cf56ee4a2e10a22486df8fb664e91027
RANDOM SEED=311318997

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:        31045372 kB
Buffers:           95472 kB
Cached:           147284 kB
SwapCached:         1860 kB
Active:           352400 kB
Inactive:         173132 kB
Active(anon):     281524 kB
Inactive(anon):     3208 kB
Active(file):      70876 kB
Inactive(file):   169924 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              6604 kB
Writeback:             0 kB
AnonPages:        851216 kB
Mapped:             7824 kB
Shmem:                 0 kB
Slab:             605880 kB
SReclaimable:      49536 kB
SUnreclaim:       556344 kB
KernelStack:        1472 kB
PageTables:         5648 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     997808 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    212992 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 node106 at 2016-06-18 05:51:50