Trace number 3707500

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
bsolo 3.2UNSAT 1000.28 1000.56

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-full.all.ucl.opb
MD5SUM14c93c93dc53353f81a889ada18ba601
Bench CategoryDEC-SMALLINT (no 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 benchmark112.93
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables81558
Total number of constraints240469
Number of constraints which are clauses235865
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4604
Minimum length of a constraint1
Maximum length of a constraint13
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 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 257
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3707500-1338141563.opb
0.00/0.00	c File size is 7638466 bytes.
0.48/0.54	c Highest Coefficient sum: 257
0.48/0.54	c Parsing was ok!!
0.48/0.54	c Total parsing time: 0.545 s
0.59/0.60	c Var: 81558 Constr: 240469 235865/0/4604 Lit: 609711 Watch. Lit: 485736
0.59/0.60	c Obj. Vars: 0 (0 % of total variables)
179.55/179.69	c Pre-processing Time: 179.652 s
179.65/179.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.65/179.70	c        0  79505   233377   593813    2   498639  195961      0      0 179.65
179.65/179.70	c Switching off lower bounding mode.
1000.21/1000.55	c      100  79505   233577   596843    2   499023  215558    200      0 179.96
1000.21/1000.55	c      250  79505   233840   600802    2   496929  237114    463      1 180.88
1000.21/1000.55	c      476  79505   234267   616387    2   497368  260826    890      2 182.14
1000.21/1000.55	c      816  79505   234874   640330    2   498362  286909   1497      4 184.36
1000.21/1000.55	c     1324  79505   235650   681679    2   498911  315600   2273      7 187.90
1000.21/1000.55	c     2088  79505   236961   751900    3   501241  347161   3584     10 192.07
1000.21/1000.55	c     3234  79505   238951   829214    3   505323  381878   5574     16 196.72
1000.21/1000.55	c     4955  79505   241976  1056440    4   511522  420066   8599     23 207.59
1000.21/1000.55	c     7540  79505   246563  1355338    5   519699  462073  13186     34 221.16
1000.21/1000.55	c    11420  79505   253788  1883217    7   535500  508281  20411     47 238.03
1000.21/1000.55	c    17242  79505   264463  2906518   10   556555  559110  31086     62 274.72
1000.21/1000.55	c    25979  79505   280543  4601313   16   588894  615022  47166     80 322.88
1000.21/1000.55	c    39090  79505   304681  8204942   26   637815  676525  71304     95 409.19
1000.21/1000.55	c    58761  79505   341183 14392304   42   709927  744178 107806    104 562.12
1000.21/1000.55	c    88272  79504   391128 24120817   61   810597  818596 157751     95 922.00
1000.21/1000.55	c Backtracks by Clause: 94692
1000.21/1000.55	c Backtracks by PB constraint: 460
1000.21/1000.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1000.21/1000.55	c   15    95152  29555   213612   402647 26170339 169270     95 1000.27
1000.21/1000.55	s UNSATISFIABLE
1000.21/1000.55	c Total time: 1000.27 s

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-3707500-1338141563/watcher-3707500-1338141563 -o /tmp/evaluation-result-3707500-1338141563/solver-3707500-1338141563 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3707500-1338141563.opb 

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: 2.00 2.00 1.94 3/174 29747
/proc/meminfo: memFree=28443416/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=18400 CPUtime=0 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 344 0 0 0 0 0 0 0 20 0 1 0 280281755 18841600 297 33554432000 134512640 137138936 4290540000 4290538408 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 4600 297 183 642 0 2091 0

[startup+0.102408 s]
/proc/loadavg: 2.00 2.00 1.94 3/174 29747
/proc/meminfo: memFree=28443416/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=24584 CPUtime=0.09 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 2246 0 0 0 9 0 0 0 20 0 1 0 280281755 25174016 2199 33554432000 134512640 137138936 4290540000 4290538392 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 6146 2199 539 642 0 3637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24584

[startup+0.200371 s]
/proc/loadavg: 2.00 2.00 1.94 3/174 29747
/proc/meminfo: memFree=28443416/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=30184 CPUtime=0.19 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 4002 0 0 0 18 1 0 0 20 0 1 0 280281755 30908416 3915 33554432000 134512640 137138936 4290540000 4290538432 136297647 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 7546 3916 865 642 0 5037 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 30184

[startup+0.300366 s]
/proc/loadavg: 2.00 2.00 1.94 3/174 29747
/proc/meminfo: memFree=28443416/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=36268 CPUtime=0.29 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 5886 0 0 0 28 1 0 0 20 0 1 0 280281755 37138432 5720 33554432000 134512640 137138936 4290540000 4290538592 134531305 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 9067 5720 1199 642 0 6558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36268

[startup+0.700288 s]
/proc/loadavg: 2.00 2.00 1.94 3/174 29747
/proc/meminfo: memFree=28443416/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=61552 CPUtime=0.69 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 14759 0 0 0 67 2 0 0 20 0 1 0 280281755 63029248 12522 33554432000 134512640 137138936 4290540000 4289559968 134543407 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 15388 12522 184 642 0 14744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61552

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 29748
/proc/meminfo: memFree=28393948/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=61816 CPUtime=1.48 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 14844 0 0 0 146 2 0 0 20 0 1 0 280281755 63299584 12607 33554432000 134512640 137138936 4290540000 4289559792 134542273 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 15454 12607 184 642 0 14810 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 61816

[startup+3.10037 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 29748
/proc/meminfo: memFree=28393204/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=61816 CPUtime=3.08 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 14846 0 0 0 306 2 0 0 20 0 1 0 280281755 63299584 12609 33554432000 134512640 137138936 4290540000 4289559792 134542761 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 15454 12609 184 642 0 14810 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 61816

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 29748
/proc/meminfo: memFree=28392832/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=61948 CPUtime=6.29 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 14866 0 0 0 626 3 0 0 20 0 1 0 280281755 63434752 12629 33554432000 134512640 137138936 4290540000 4289559792 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 15487 12629 184 642 0 14843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61948

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 29748
/proc/meminfo: memFree=28392448/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=61948 CPUtime=12.69 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 14870 0 0 0 1266 3 0 0 20 0 1 0 280281755 63434752 12633 33554432000 134512640 137138936 4290540000 4289559792 134542017 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 15487 12633 184 642 0 14843 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61948

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 29748
/proc/meminfo: memFree=28391912/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=62344 CPUtime=25.48 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 14980 0 0 0 2545 3 0 0 20 0 1 0 280281755 63840256 12742 33554432000 134512640 137138936 4290540000 4289559792 134542752 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 15586 12742 184 642 0 14942 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62344

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 29752
/proc/meminfo: memFree=28391872/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=62344 CPUtime=51.07 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 14996 0 0 0 5103 4 0 0 20 0 1 0 280281755 63840256 12742 33554432000 134512640 137138936 4290540000 4289559792 134542128 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 15586 12742 184 642 0 14942 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62344

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 29775
/proc/meminfo: memFree=28391336/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=62740 CPUtime=102.27 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 15106 0 0 0 10220 7 0 0 20 0 1 0 280281755 64245760 12915 33554432000 134512640 137138936 4290540000 4289559792 134543082 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 15685 12915 184 642 0 15041 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62740

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 29775
/proc/meminfo: memFree=28389888/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=63004 CPUtime=162.24 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 15189 0 0 0 16216 8 0 0 20 0 1 0 280281755 64516096 12998 33554432000 134512640 137138936 4290540000 4289559780 136297747 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 15751 12998 184 642 0 15107 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 63004

[startup+222.306 s]
/proc/loadavg: 2.12 2.03 1.95 3/175 29889
/proc/meminfo: memFree=28363772/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=74232 CPUtime=222.24 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 1255743 0 0 0 22035 189 0 0 20 0 1 0 280281755 76013568 15788 33554432000 134512640 137138936 4290540000 4290538580 136501684 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 18558 15788 192 642 0 17914 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 74232

[startup+282.3 s]
/proc/loadavg: 2.04 2.02 1.95 3/175 29889
/proc/meminfo: memFree=28257788/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=97016 CPUtime=282.23 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 2923199 0 0 0 27799 424 0 0 20 0 1 0 280281755 99344384 21484 33554432000 134512640 137138936 4290540000 4290538752 134575390 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 24254 21484 192 642 0 23610 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 97016

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/175 29890
/proc/meminfo: memFree=28166924/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=124576 CPUtime=342.22 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 4723868 0 0 0 33544 678 0 0 20 0 1 0 280281755 127565824 28393 33554432000 134512640 137138936 4290540000 4290538712 136504259 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 31144 28393 192 642 0 30500 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 124576

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/175 29890
/proc/meminfo: memFree=28089132/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=162544 CPUtime=402.2 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 6142464 0 0 0 39335 885 0 0 20 0 1 0 280281755 166445056 37869 33554432000 134512640 137138936 4290540000 4290539104 134543407 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 40636 37869 192 642 0 39992 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 162544

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/175 29890
/proc/meminfo: memFree=28022696/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=195100 CPUtime=462.16 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 7627307 0 0 0 45109 1107 0 0 20 0 1 0 280281755 199782400 46032 33554432000 134512640 137138936 4290540000 4290539116 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 48775 46032 192 642 0 48131 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 195100

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 29890
/proc/meminfo: memFree=27956964/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=230456 CPUtime=522.15 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 8788139 0 0 0 50925 1290 0 0 20 0 1 0 280281755 235986944 54858 33554432000 134512640 137138936 4290540000 4290538928 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 57614 54858 192 642 0 56970 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 230456

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 29890
/proc/meminfo: memFree=27915300/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=260376 CPUtime=582.14 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 9762030 0 0 0 56778 1436 0 0 20 0 1 0 280281755 266625024 62349 33554432000 134512640 137138936 4290540000 4290538928 134542295 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 65094 62349 192 642 0 64450 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 260376

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 29893
/proc/meminfo: memFree=27891532/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=284348 CPUtime=642.13 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 10736338 0 0 0 62627 1586 0 0 20 0 1 0 280281755 291172352 68337 33554432000 134512640 137138936 4290540000 4290538664 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 71087 68337 192 642 0 70443 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 284348

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 29894
/proc/meminfo: memFree=27870308/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=305784 CPUtime=702.13 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 11519605 0 0 0 68498 1715 0 0 20 0 1 0 280281755 313122816 73684 33554432000 134512640 137138936 4290540000 4290538928 134543082 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 76446 73684 192 642 0 75802 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 305784

[startup+762.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 29894
/proc/meminfo: memFree=27848608/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=327208 CPUtime=762.12 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 12237447 0 0 0 74379 1833 0 0 20 0 1 0 280281755 335060992 79046 33554432000 134512640 137138936 4290540000 4290538928 134542484 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 81802 79046 192 642 0 81158 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 327208

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 29894
/proc/meminfo: memFree=27828272/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=347732 CPUtime=822.08 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 12976372 0 0 0 80255 1953 0 0 20 0 1 0 280281755 356077568 84180 33554432000 134512640 137138936 4290540000 4290538928 134542770 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 86933 84180 192 642 0 86289 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 347732

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 29894
/proc/meminfo: memFree=27808212/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=368100 CPUtime=882.04 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 13693684 0 0 0 86133 2071 0 0 20 0 1 0 280281755 376934400 89286 33554432000 134512640 137138936 4290540000 4290538752 134575368 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 92025 89286 192 642 0 91381 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 368100

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 29894
/proc/meminfo: memFree=27784208/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=387316 CPUtime=942.01 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 14554489 0 0 0 91994 2207 0 0 20 0 1 0 280281755 396611584 94086 33554432000 134512640 137138936 4290540000 4290538928 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 96829 94086 192 642 0 96185 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 387316

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

[startup+972.8 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 29895
/proc/meminfo: memFree=27741800/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=399636 CPUtime=972.51 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 14946033 0 0 0 94980 2271 0 0 20 0 1 0 280281755 409227264 97150 33554432000 134512640 137138936 4290540000 4290538928 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 99909 97150 192 642 0 99265 0
Current children cumulated CPU time (s) 972.51
Current children cumulated vsize (KiB) 399636

[startup+985.6 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 29895
/proc/meminfo: memFree=27736964/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=404404 CPUtime=985.31 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 15111879 0 0 0 96234 2297 0 0 20 0 1 0 280281755 414109696 98356 33554432000 134512640 137138936 4290540000 4290538664 136574033 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 101101 98356 192 642 0 100457 0
Current children cumulated CPU time (s) 985.31
Current children cumulated vsize (KiB) 404404

[startup+992 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 29895
/proc/meminfo: memFree=27735228/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=406128 CPUtime=991.71 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 15207663 0 0 0 96858 2313 0 0 20 0 1 0 280281755 415875072 98780 33554432000 134512640 137138936 4290540000 4290538928 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 101532 98780 192 642 0 100888 0
Current children cumulated CPU time (s) 991.71
Current children cumulated vsize (KiB) 406128

[startup+995.2 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 29895
/proc/meminfo: memFree=27734608/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=406392 CPUtime=994.91 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 15243568 0 0 0 97173 2318 0 0 20 0 1 0 280281755 416145408 98845 33554432000 134512640 137138936 4290540000 4290538752 134578220 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 101598 98845 192 642 0 100954 0
Current children cumulated CPU time (s) 994.91
Current children cumulated vsize (KiB) 406392

[startup+998.4 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 29895
/proc/meminfo: memFree=27734608/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=407300 CPUtime=998.11 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 15293701 0 0 0 97486 2325 0 0 20 0 1 0 280281755 417075200 99058 33554432000 134512640 137138936 4290540000 4290538752 134572768 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 101825 99058 192 642 0 101181 0
Current children cumulated CPU time (s) 998.11
Current children cumulated vsize (KiB) 407300

[startup+999.2 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 29895
/proc/meminfo: memFree=27734608/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=407300 CPUtime=998.9 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 15303479 0 0 0 97564 2326 0 0 20 0 1 0 280281755 417075200 99076 33554432000 134512640 137138936 4290540000 4290538752 134572768 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 101825 99076 192 642 0 101181 0
Current children cumulated CPU time (s) 998.9
Current children cumulated vsize (KiB) 407300

[startup+1000.01 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 29895
/proc/meminfo: memFree=27734484/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=407432 CPUtime=999.71 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 15318672 0 0 0 97643 2328 0 0 20 0 1 0 280281755 417210368 99070 33554432000 134512640 137138936 4290540000 4290538752 134572768 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 101858 99088 192 642 0 101214 0
Current children cumulated CPU time (s) 999.71
Current children cumulated vsize (KiB) 407432

[startup+1000.4 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 29895
/proc/meminfo: memFree=27734484/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=407432 CPUtime=1000.1 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 15323931 0 0 0 97681 2329 0 0 20 0 1 0 280281755 417210368 99049 33554432000 134512640 137138936 4290540000 4290538752 134572768 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 101858 99070 192 642 0 101214 0
Current children cumulated CPU time (s) 1000.1
Current children cumulated vsize (KiB) 407432

[startup+1000.5 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 29895
/proc/meminfo: memFree=27734484/32873852 swapFree=6848/6848
[pid=29747] ppid=29745 vsize=406792 CPUtime=1000.21 cores=0,2,4,6
/proc/29747/stat : 29747 (bsolo) R 29745 29747 26585 0 -1 4202496 15324787 0 0 0 97691 2330 0 0 20 0 1 0 280281755 416555008 98944 33554432000 134512640 137138936 4290540000 4290539116 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29747/statm: 101698 98944 192 642 0 101054 0
Current children cumulated CPU time (s) 1000.21
Current children cumulated vsize (KiB) 406792

Child status: 0
Real time (s): 1000.56
CPU time (s): 1000.28
CPU user time (s): 976.97
CPU system time (s): 23.3095
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 407432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 976.969
system time used= 23.3095
maximum resident set size= 396416
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15325747
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= 173
involuntary context switches= 1083

runsolver used 2.56061 second user time and 5.95509 second system time

The end

Launcher Data 

Begin job on node129 at 2012-05-27 19:59:23
IDJOB=3707500
IDBENCH=1475
IDSOLVER=2286
FILE ID=node129/3707500-1338141563
RUNJOBID= node129-1338138643-28481
PBS_JOBID= 14624488
Free space on /tmp= 71188 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-full.all.ucl.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707500-1338141563/watcher-3707500-1338141563 -o /tmp/evaluation-result-3707500-1338141563/solver-3707500-1338141563 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3707500-1338141563.opb

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

MD5SUM BENCH= 14c93c93dc53353f81a889ada18ba601
RANDOM SEED=866864697

node129.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		: 2666.957
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	: 5333.91
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		: 2666.957
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		: 2666.957
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	: 5331.91
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		: 2666.957
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		: 2666.957
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	: 5331.90
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		: 2666.957
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	: 5331.92
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		: 2666.957
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		: 2666.957
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28443580 kB
Buffers:          380916 kB
Cached:          3131464 kB
SwapCached:            0 kB
Active:          1293804 kB
Inactive:        2277012 kB
Active(anon):      60720 kB
Inactive(anon):        0 kB
Active(file):    1233084 kB
Inactive(file):  2277012 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             23372 kB
Writeback:             0 kB
AnonPages:         64736 kB
Mapped:            15004 kB
Shmem:               204 kB
Slab:             720696 kB
SReclaimable:     162096 kB
SUnreclaim:       558600 kB
KernelStack:        1456 kB
PageTables:         4120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     179796 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71192 MiB
End job on node129 at 2012-05-27 20:16:04