Trace number 3704849

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
wbo 1.7UNSAT 257.226 257.26

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-101.opb
MD5SUMa3ed9477da365050d631dd031519efe8
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark79.04
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7936
Total number of constraints176837
Number of constraints which are clauses158928
Number of constraints which are cardinality constraints (but not clauses)563
Number of constraints which are nor clauses,nor cardinality constraints17346
Minimum length of a constraint2
Maximum length of a constraint195
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 196
Number of bits of the biggest sum of numbers8
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 ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                    1.7 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3704849-1338109809.opb.
0.00/0.00	c Instance file HOME/instance-3704849-1338109809.opb
0.00/0.00	c File size is 7426750 bytes.
0.39/0.47	c Highest Coefficient sum: 196
0.39/0.47	c ============================[ Problem Statistics ]=============================
0.39/0.47	c |                                                                             |
0.39/0.47	c |  Parsing time:          0.47         s                                      |
0.39/0.47	c |  Number Variables:      7936                                                |
0.39/0.47	c |  Number Clauses:        159215                                              |
0.39/0.47	c |  Number Cardinality:    564                                                 |
0.39/0.47	c |  Number PB Constraints: 17346                                               |
0.39/0.47	c |                                                                             |
0.39/0.49	c |  Problem Type:          Decision                                            |
0.39/0.49	c |  Objective Function:    None                                                |
0.39/0.49	c |                                                                             |
0.39/0.49	c ===============================================================================
257.11/257.25	c ===============================================================================
257.11/257.25	c Wall Clock Time: 257.25 s
257.11/257.25	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3704849-1338109809/watcher-3704849-1338109809 -o /tmp/evaluation-result-3704849-1338109809/solver-3704849-1338109809 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3704849-1338109809.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 18734
/proc/meminfo: memFree=30939184/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=10392 CPUtime=0 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) R 18732 18734 12452 0 -1 4202496 319 0 0 0 0 0 0 0 20 0 1 0 277106860 10641408 272 33554432000 4194304 5963574 140735464710256 140734156596216 5135642 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 2598 272 173 432 0 349 0

[startup+0.076069 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 18734
/proc/meminfo: memFree=30939184/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=13924 CPUtime=0.07 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) R 18732 18734 12452 0 -1 4202496 1437 0 0 0 7 0 0 0 20 0 1 0 277106860 14258176 1390 33554432000 4194304 5963574 140735464710256 140734156596216 5135642 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 3481 1391 443 432 0 1232 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13924

[startup+0.100229 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 18734
/proc/meminfo: memFree=30939184/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=15164 CPUtime=0.09 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) R 18732 18734 12452 0 -1 4202496 1865 0 0 0 9 0 0 0 20 0 1 0 277106860 15527936 1785 33554432000 4194304 5963574 140735464710256 140735464709016 4344320 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 3791 1786 542 432 0 1542 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15164

[startup+0.3002 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 18734
/proc/meminfo: memFree=30939184/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=24372 CPUtime=0.29 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) R 18732 18734 12452 0 -1 4202496 4982 0 0 0 29 0 0 0 20 0 1 0 277106860 24956928 4837 33554432000 4194304 5963574 140735464710256 140735464709016 5135642 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 6093 4837 1322 432 0 3844 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24372

[startup+0.700316 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 18734
/proc/meminfo: memFree=30939184/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=105624 CPUtime=0.69 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 15134 0 0 0 67 2 0 0 20 0 2 0 277106860 108158976 12700 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 26406 12700 187 432 0 25971 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 105624

[startup+1.50032 s]
/proc/loadavg: 2.02 2.02 2.00 3/180 18736
/proc/meminfo: memFree=30889212/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=105624 CPUtime=1.49 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 15539 0 0 0 147 2 0 0 20 0 2 0 277106860 108158976 13105 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 26406 13105 187 432 0 25971 0
[pid=18734/tid=18736] ppid=18732 vsize=105624 CPUtime=1.02 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 7433 0 0 0 100 2 0 0 20 0 2 0 277106908 108158976 13105 33554432000 4194304 5963574 140735464710256 139864003409912 4402957 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105624

[startup+3.10023 s]
/proc/loadavg: 2.02 2.02 2.00 3/180 18736
/proc/meminfo: memFree=30886476/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=105624 CPUtime=3.09 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 16306 0 0 0 307 2 0 0 20 0 2 0 277106860 108158976 13872 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 26406 13872 187 432 0 25971 0
[pid=18734/tid=18736] ppid=18732 vsize=105624 CPUtime=2.62 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 8200 0 0 0 260 2 0 0 20 0 2 0 277106908 108158976 13872 33554432000 4194304 5963574 140735464710256 139864003409912 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105624

[startup+6.30027 s]
/proc/loadavg: 2.02 2.02 2.00 3/180 18736
/proc/meminfo: memFree=30881228/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=105624 CPUtime=6.28 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 17484 0 0 0 626 2 0 0 20 0 2 0 277106860 108158976 15050 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 26406 15050 187 432 0 25971 0
[pid=18734/tid=18736] ppid=18732 vsize=105624 CPUtime=5.81 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 9378 0 0 0 579 2 0 0 20 0 2 0 277106908 108158976 15050 33554432000 4194304 5963574 140735464710256 139864003409960 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 105624

[startup+12.7003 s]
/proc/loadavg: 2.09 2.03 2.00 3/180 18736
/proc/meminfo: memFree=30873564/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=105624 CPUtime=12.69 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 19169 0 0 0 1266 3 0 0 20 0 2 0 277106860 108158976 16735 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 26406 16735 187 432 0 25971 0
[pid=18734/tid=18736] ppid=18732 vsize=105624 CPUtime=12.21 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 11063 0 0 0 1219 2 0 0 20 0 2 0 277106908 108158976 16735 33554432000 4194304 5963574 140735464710256 139864003409960 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105624

[startup+25.5003 s]
/proc/loadavg: 2.08 2.03 2.00 3/180 18736
/proc/meminfo: memFree=30860332/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=105624 CPUtime=25.48 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 22277 0 0 0 2543 5 0 0 20 0 2 0 277106860 108158976 19843 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 26406 19843 187 432 0 25971 0
[pid=18734/tid=18736] ppid=18732 vsize=105624 CPUtime=25.01 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 14171 0 0 0 2496 5 0 0 20 0 2 0 277106908 108158976 19843 33554432000 4194304 5963574 140735464710256 139864003409720 4399456 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105624

[startup+51.1002 s]
/proc/loadavg: 2.05 2.03 2.00 3/180 18736
/proc/meminfo: memFree=30845344/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=171160 CPUtime=51.08 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 26110 0 0 0 5100 8 0 0 20 0 2 0 277106860 175267840 23676 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 42790 23676 187 432 0 42355 0
[pid=18734/tid=18736] ppid=18732 vsize=171160 CPUtime=50.61 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 18004 0 0 0 5054 7 0 0 20 0 2 0 277106908 175267840 23676 33554432000 4194304 5963574 140735464710256 139864003409960 4399474 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 171160

[startup+102.306 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 18737
/proc/meminfo: memFree=30822300/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=171160 CPUtime=102.28 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 31870 0 0 0 10216 12 0 0 20 0 2 0 277106860 175267840 29436 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 42790 29436 187 432 0 42355 0
[pid=18734/tid=18736] ppid=18732 vsize=171160 CPUtime=101.82 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 23764 0 0 0 10169 13 0 0 20 0 2 0 277106908 175267840 29436 33554432000 4194304 5963574 140735464710256 139864003409720 4399456 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 171160

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 18737
/proc/meminfo: memFree=30797932/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=173592 CPUtime=162.27 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 37485 0 0 0 16211 16 0 0 20 0 2 0 277106860 177758208 35562 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 43398 35562 187 432 0 42963 0
[pid=18734/tid=18736] ppid=18732 vsize=173592 CPUtime=161.82 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 29379 0 0 0 16165 17 0 0 20 0 2 0 277106908 177758208 35562 33554432000 4194304 5963574 140735464710256 139864003409720 4222330 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 173592

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18737
/proc/meminfo: memFree=30774376/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=239128 CPUtime=222.23 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 42319 0 0 0 22204 19 0 0 20 0 2 0 277106860 244867072 41291 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 59782 41291 187 432 0 59347 0
[pid=18734/tid=18736] ppid=18732 vsize=239128 CPUtime=221.8 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 34213 0 0 0 22158 22 0 0 20 0 2 0 277106908 244867072 41291 33554432000 4194304 5963574 140735464710256 139864003409720 4399605 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 239128

Solver just ended. Dumping a history of the last processes samples

[startup+230.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18737
/proc/meminfo: memFree=30772392/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=239128 CPUtime=230.23 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 42822 0 0 0 23003 20 0 0 20 0 2 0 277106860 244867072 41794 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 59782 41794 187 432 0 59347 0
[pid=18734/tid=18736] ppid=18732 vsize=239128 CPUtime=229.8 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 34716 0 0 0 22957 23 0 0 20 0 2 0 277106908 244867072 41794 33554432000 4194304 5963574 140735464710256 139864003409720 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 239128

[startup+243.107 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18737
/proc/meminfo: memFree=30769572/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=239128 CPUtime=243.03 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 43533 0 0 0 24282 21 0 0 20 0 2 0 277106860 244867072 42500 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 59782 42500 187 432 0 59347 0
[pid=18734/tid=18736] ppid=18732 vsize=239128 CPUtime=242.59 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 35427 0 0 0 24235 24 0 0 20 0 2 0 277106908 244867072 42500 33554432000 4194304 5963574 140735464710256 139864003409720 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 243.03
Current children cumulated vsize (KiB) 239128

[startup+249.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18737
/proc/meminfo: memFree=30768084/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=239128 CPUtime=249.41 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 43920 0 0 0 24920 21 0 0 20 0 2 0 277106860 244867072 42887 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 59782 42887 187 432 0 59347 0
[pid=18734/tid=18736] ppid=18732 vsize=239128 CPUtime=248.99 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 35814 0 0 0 24875 24 0 0 20 0 2 0 277106908 244867072 42887 33554432000 4194304 5963574 140735464710256 139864003409912 5135572 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 249.41
Current children cumulated vsize (KiB) 239128

[startup+252.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18737
/proc/meminfo: memFree=30767464/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=239128 CPUtime=252.6 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 44092 0 0 0 25239 21 0 0 20 0 2 0 277106860 244867072 43063 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 59782 43063 187 432 0 59347 0
[pid=18734/tid=18736] ppid=18732 vsize=239128 CPUtime=252.18 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 35986 0 0 0 25194 24 0 0 20 0 2 0 277106908 244867072 43063 33554432000 4194304 5963574 140735464710256 139864003409720 4399511 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 252.6
Current children cumulated vsize (KiB) 239128

[startup+254.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18737
/proc/meminfo: memFree=30766952/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=239128 CPUtime=254.21 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 44226 0 0 0 25399 22 0 0 20 0 2 0 277106860 244867072 43197 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 59782 43197 187 432 0 59347 0
[pid=18734/tid=18736] ppid=18732 vsize=239128 CPUtime=253.78 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 36120 0 0 0 25354 24 0 0 20 0 2 0 277106908 244867072 43197 33554432000 4194304 5963574 140735464710256 139864003409720 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 254.21
Current children cumulated vsize (KiB) 239128

[startup+255.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18737
/proc/meminfo: memFree=30766580/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=239128 CPUtime=255.81 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 44272 0 0 0 25559 22 0 0 20 0 2 0 277106860 244867072 43243 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 59782 43243 187 432 0 59347 0
[pid=18734/tid=18736] ppid=18732 vsize=239128 CPUtime=255.38 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 36166 0 0 0 25513 25 0 0 20 0 2 0 277106908 244867072 43243 33554432000 4194304 5963574 140735464710256 139864003409912 4399456 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 255.81
Current children cumulated vsize (KiB) 239128

[startup+256.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18737
/proc/meminfo: memFree=30766332/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=239128 CPUtime=256.61 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 44341 0 0 0 25639 22 0 0 20 0 2 0 277106860 244867072 43312 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 59782 43312 187 432 0 59347 0
[pid=18734/tid=18736] ppid=18732 vsize=239128 CPUtime=256.18 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 36235 0 0 0 25593 25 0 0 20 0 2 0 277106908 244867072 43312 33554432000 4194304 5963574 140735464710256 139864003409912 4399459 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 256.61
Current children cumulated vsize (KiB) 239128

[startup+257.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18737
/proc/meminfo: memFree=30766332/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=239128 CPUtime=257.01 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 44341 0 0 0 25679 22 0 0 20 0 2 0 277106860 244867072 43312 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 59782 43312 187 432 0 59347 0
[pid=18734/tid=18736] ppid=18732 vsize=239128 CPUtime=256.58 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 36235 0 0 0 25633 25 0 0 20 0 2 0 277106908 244867072 43312 33554432000 4194304 5963574 140735464710256 139864003409720 4399456 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 257.01
Current children cumulated vsize (KiB) 239128

[startup+257.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18737
/proc/meminfo: memFree=30766332/32873648 swapFree=7112/7112
[pid=18734] ppid=18732 vsize=239128 CPUtime=257.11 cores=1,3,5,7
/proc/18734/stat : 18734 (wbo1.7) S 18732 18734 12452 0 -1 4202496 44341 0 0 0 25689 22 0 0 20 0 2 0 277106860 244867072 43312 33554432000 4194304 5963574 140735464710256 140735464709776 4545837 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18734/statm: 59782 43312 187 432 0 59347 0
[pid=18734/tid=18736] ppid=18732 vsize=239128 CPUtime=256.68 cores=1,3,5,7
/proc/18734/task/18736/stat : 18736 (wbo1.7) R 18732 18734 12452 0 -1 4202560 36235 0 0 0 25643 25 0 0 20 0 2 0 277106908 244867072 43312 33554432000 4194304 5963574 140735464710256 139864003409720 4399971 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 257.11
Current children cumulated vsize (KiB) 239128

Child status: 255
Real time (s): 257.26
CPU time (s): 257.226
CPU user time (s): 256.951
CPU system time (s): 0.274958
CPU usage (%): 99.9869
Max. virtual memory (cumulated for all children) (KiB): 239128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 256.951
system time used= 0.274958
maximum resident set size= 173268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44346
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= 59
involuntary context switches= 264

runsolver used 0.859869 second user time and 2.27265 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 11:10:10
IDJOB=3704849
IDBENCH=89675
IDSOLVER=2283
FILE ID=node126/3704849-1338109809
RUNJOBID= node126-1338077272-12469
PBS_JOBID= 14624421
Free space on /tmp= 71344 MiB

SOLVER NAME= wbo 1.7
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-101.opb
COMMAND LINE= wbo1.7 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3704849-1338109809/watcher-3704849-1338109809 -o /tmp/evaluation-result-3704849-1338109809/solver-3704849-1338109809 -C 1800 -W 1900 -M 15500  wbo1.7 -file-format=opb HOME/instance-3704849-1338109809.opb

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

MD5SUM BENCH= a3ed9477da365050d631dd031519efe8
RANDOM SEED=105005501

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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	: 5331.91
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		: 2666.456
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	: 5331.92
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		: 2666.456
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	: 5331.91
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		: 2666.456
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	: 5331.92
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		: 2666.456
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	: 5331.91
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		: 2666.456
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	: 5331.90
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		: 2666.456
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        30940100 kB
Buffers:          275684 kB
Cached:           571928 kB
SwapCached:        17756 kB
Active:          1002092 kB
Inactive:         124596 kB
Active(anon):     260704 kB
Inactive(anon):    20452 kB
Active(file):     741388 kB
Inactive(file):   104144 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:             12836 kB
Writeback:             0 kB
AnonPages:        243996 kB
Mapped:            10436 kB
Shmem:                 0 kB
Slab:             667976 kB
SReclaimable:     112272 kB
SUnreclaim:       555704 kB
KernelStack:        1496 kB
PageTables:         4248 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     164768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    188416 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71336 MiB
End job on node126 at 2012-05-27 11:14:27