Trace number 3462981

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 3.2? 1798.1 1798.06

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.mem.LdValue.ucl.opb
MD5SUM70ea01a607f0d01f6199fb93098b84d8
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77106
Total number of constraints218779
Number of constraints which are clauses205559
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13220
Minimum length of a constraint1
Maximum length of a constraint15
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 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
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-3462981-1307175352.opb
0.00/0.00	c File size is 7960296 bytes.
0.49/0.56	c Highest Coefficient sum: 510
0.49/0.56	c Parsing was ok!!
0.49/0.56	c Total parsing time: 0.562 s
0.59/0.61	c Var: 77106 Constr: 218779 205559/0/13220 Lit: 659621 Watch. Lit: 450810
0.59/0.61	c Obj. Vars: 0 (0 % of total variables)
179.59/179.68	c Pre-processing Time: 179.688 s
179.59/179.69	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.59/179.69	c        0  69699   190409   594593    3   524511  420607      0      0 179.69
179.59/179.69	c Switching off lower bounding mode.
1798.04/1798.02	c      101  69699   190608   596232    3   516479  462668    199      0 179.94
1798.04/1798.02	c      251  69699   190896   604385    3   512848  508935    487      1 180.54
1798.04/1798.02	c      476  69699   191324   616162    3   485112  559829    915      2 181.00
1798.04/1798.02	c      816  69699   191939   629351    3   486250  615812   1530      4 182.43
1798.04/1798.02	c     1324  69699   192805   643105    3   483742  677394   2396      7 183.86
1798.04/1798.02	c     2087  69699   194179   671484    3   484370  745134   3770     11 185.67
1798.04/1798.02	c     3233  69699   196219   713053    3   481903  819648   5810     17 188.50
1798.04/1798.02	c     4954  69699   199583   892531    4   489096  901613   9174     25 191.18
1798.04/1798.02	c     7539  69698   204605   997080    4   499596  991775  14196     38 195.58
1798.04/1798.02	c    11418  69698   211918  1130837    5   515389  500000  21509     57 199.16
1798.04/1798.02	c    17241  69697   222939  1880668    8   537446  550001  32530     82 208.70
1798.04/1798.02	c    25979  69694   239264  2791441   11   570948  605002  48855    116 223.16
1798.04/1798.02	c    39089  69693   263378  4624588   17   620565  665503  72969    148 263.65
1798.04/1798.02	c    58764  69601   300207  8667814   28   692564  732054 109798    175 335.67
1798.04/1798.02	c    88276  69601   357447 19014824   53   806409  805260 167038    195 451.10
1798.04/1798.02	c   132546  67861   428473 30483121   71   948437  885787 238064    153 865.25
1798.04/1798.02	c   198956  67861   538623 54548489  101  1170000  974366 348214    128 1548.35
1798.04/1798.02	c Resources Exceeded
1798.04/1798.02	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.04/1798.02	c   17   216712  70477   708927   566351 60943651 375942    120 1798.06
1798.04/1798.02	s UNKNOWN
1798.04/1798.02	c Total time: 1798.06 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3462981-1307175352/watcher-3462981-1307175352 -o /tmp/evaluation-result-3462981-1307175352/solver-3462981-1307175352 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462981-1307175352.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: 2.13 2.02 2.00 2/572 1562
/proc/meminfo: memFree=31085044/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=18844 CPUtime=0 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 348 0 0 0 0 0 0 0 25 0 1 0 829133995 19296256 302 33554432000 134512640 137138936 4293516784 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 4711 302 183 642 0 2123 0

[startup+0.0632081 s]
/proc/loadavg: 2.13 2.02 2.00 2/572 1562
/proc/meminfo: memFree=31085044/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=22624 CPUtime=0.06 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 1523 0 0 0 6 0 0 0 25 0 1 0 829133995 23166976 1477 33554432000 134512640 137138936 4293516784 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 5656 1478 401 642 0 3068 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 22624

[startup+0.100144 s]
/proc/loadavg: 2.13 2.02 2.00 2/572 1562
/proc/meminfo: memFree=31085044/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=24696 CPUtime=0.09 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 2164 0 0 0 9 0 0 0 25 0 1 0 829133995 25288704 2118 33554432000 134512640 137138936 4293516784 18446744073709551615 136504432 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 6174 2119 527 642 0 3586 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24696

[startup+0.30011 s]
/proc/loadavg: 2.13 2.02 2.00 2/572 1562
/proc/meminfo: memFree=31085044/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=36328 CPUtime=0.28 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 5878 0 0 0 28 0 0 0 25 0 1 0 829133995 37199872 5664 33554432000 134512640 137138936 4293516784 18446744073709551615 134538746 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 9082 5664 1194 642 0 6494 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 36328

[startup+0.7011 s]
/proc/loadavg: 2.13 2.02 2.00 2/572 1562
/proc/meminfo: memFree=31085044/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=58596 CPUtime=0.69 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 14092 0 0 0 67 2 0 0 25 0 1 0 829133995 60002304 11934 33554432000 134512640 137138936 4293516784 18446744073709551615 134566253 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 14649 11934 184 642 0 14005 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58596

[startup+1.50096 s]
/proc/loadavg: 2.12 2.02 2.00 3/573 1563
/proc/meminfo: memFree=31036800/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=58728 CPUtime=1.49 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 14140 0 0 0 147 2 0 0 25 0 1 0 829133995 60137472 11982 33554432000 134512640 137138936 4293516784 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 14682 11982 184 642 0 14038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58728

[startup+3.10061 s]
/proc/loadavg: 2.12 2.02 2.00 3/573 1563
/proc/meminfo: memFree=31035292/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=58860 CPUtime=3.09 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 14178 0 0 0 307 2 0 0 25 0 1 0 829133995 60272640 12020 33554432000 134512640 137138936 4293516784 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 14715 12020 184 642 0 14071 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58860

[startup+6.30104 s]
/proc/loadavg: 2.12 2.02 2.00 3/573 1563
/proc/meminfo: memFree=31035156/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=59256 CPUtime=6.29 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 14277 0 0 0 627 2 0 0 25 0 1 0 829133995 60678144 12119 33554432000 134512640 137138936 4293516784 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 14814 12119 184 642 0 14170 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59256

[startup+12.7009 s]
/proc/loadavg: 2.17 2.03 2.00 3/573 1563
/proc/meminfo: memFree=31033556/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=59784 CPUtime=12.69 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 14403 0 0 0 1266 3 0 0 25 0 1 0 829133995 61218816 12245 33554432000 134512640 137138936 4293516784 18446744073709551615 136295499 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 14946 12245 184 642 0 14302 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59784

[startup+25.5006 s]
/proc/loadavg: 2.15 2.03 2.00 3/573 1563
/proc/meminfo: memFree=31034200/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=60180 CPUtime=25.49 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 14487 0 0 0 2546 3 0 0 25 0 1 0 829133995 61624320 12329 33554432000 134512640 137138936 4293516784 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 15045 12329 184 642 0 14401 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 60180

[startup+51.1011 s]
/proc/loadavg: 2.10 2.03 2.00 3/570 1567
/proc/meminfo: memFree=31591064/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=60708 CPUtime=51.09 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 14631 0 0 0 5104 5 0 0 25 0 1 0 829133995 62164992 12473 33554432000 134512640 137138936 4293516784 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 15177 12473 184 642 0 14533 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 60708

[startup+102.322 s]
/proc/loadavg: 2.09 2.04 2.00 3/573 1646
/proc/meminfo: memFree=31655232/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=61236 CPUtime=102.31 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 14759 0 0 0 10224 7 0 0 25 0 1 0 829133995 62705664 12601 33554432000 134512640 137138936 4293516784 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 15309 12601 184 642 0 14665 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 61236

[startup+162.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/573 1648
/proc/meminfo: memFree=31642424/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=61896 CPUtime=162.29 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 14936 0 0 0 16218 11 0 0 25 0 1 0 829133995 63381504 12778 33554432000 134512640 137138936 4293516784 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 15474 12778 184 642 0 14830 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 61896

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/573 1650
/proc/meminfo: memFree=31612868/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=89032 CPUtime=222.29 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 3863165 0 0 0 21862 367 0 0 25 0 1 0 829133995 91168768 19567 33554432000 134512640 137138936 4293516784 18446744073709551615 134542237 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 22258 19567 192 642 0 21614 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 89032

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1651
/proc/meminfo: memFree=31581596/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=120320 CPUtime=282.3 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 6629331 0 0 0 27598 632 0 0 25 0 1 0 829133995 123207680 27416 33554432000 134512640 137138936 4293516784 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 30080 27416 192 642 0 29436 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 120320

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/573 1653
/proc/meminfo: memFree=31523644/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=179464 CPUtime=342.3 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 9310299 0 0 0 33348 882 0 0 25 0 1 0 829133995 183771136 42177 33554432000 134512640 137138936 4293516784 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 44866 42177 192 642 0 44222 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 179464

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/573 1654
/proc/meminfo: memFree=31429612/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=272444 CPUtime=402.3 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 11679330 0 0 0 39123 1107 0 0 25 0 1 0 829133995 278982656 65423 33554432000 134512640 137138936 4293516784 18446744073709551615 134606982 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 68111 65423 192 642 0 67467 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 272444

[startup+462.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/573 1656
/proc/meminfo: memFree=31385932/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=311840 CPUtime=462.3 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 13696124 0 0 0 44923 1307 0 0 25 0 1 0 829133995 319324160 75276 33554432000 134512640 137138936 4293516784 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 77960 75276 192 642 0 77316 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 311840

[startup+522.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/573 1658
/proc/meminfo: memFree=31357868/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=339348 CPUtime=522.3 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 15023208 0 0 0 50770 1460 0 0 25 0 1 0 829133995 347492352 82167 33554432000 134512640 137138936 4293516784 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 84837 82167 192 642 0 84193 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 339348

[startup+582.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/573 1659
/proc/meminfo: memFree=31326476/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=370564 CPUtime=582.31 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 16520631 0 0 0 56607 1624 0 0 25 0 1 0 829133995 379457536 89975 33554432000 134512640 137138936 4293516784 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 92641 89975 192 642 0 91997 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 370564

[startup+642.301 s]

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

/proc/meminfo: memFree=31122456/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=572376 CPUtime=1122.31 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 24369026 0 0 0 109727 2504 0 0 25 0 1 0 829133995 586113024 140428 33554432000 134512640 137138936 4293516784 18446744073709551615 134572768 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 143094 140433 192 642 0 142450 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 572376

[startup+1182.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/573 1675
/proc/meminfo: memFree=31079400/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=615420 CPUtime=1182.32 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 25715111 0 0 0 115591 2641 0 0 25 0 1 0 829133995 630190080 151070 33554432000 134512640 137138936 4293516784 18446744073709551615 134572768 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 153855 151098 192 642 0 153211 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 615420

[startup+1242.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/573 1677
/proc/meminfo: memFree=31045356/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=648164 CPUtime=1242.32 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 26849414 0 0 0 121470 2762 0 0 25 0 1 0 829133995 663719936 159365 33554432000 134512640 137138936 4293516784 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 162041 159365 192 642 0 161397 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 648164

[startup+1302.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/573 1678
/proc/meminfo: memFree=31020772/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=671212 CPUtime=1302.32 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 27481230 0 0 0 127393 2839 0 0 25 0 1 0 829133995 687321088 165135 33554432000 134512640 137138936 4293516784 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 167803 165135 192 642 0 167159 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 671212

[startup+1362.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/573 1680
/proc/meminfo: memFree=30987620/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=707044 CPUtime=1362.32 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 28304977 0 0 0 133295 2937 0 0 25 0 1 0 829133995 724013056 174086 33554432000 134512640 137138936 4293516784 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 176761 174086 192 642 0 176117 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 707044

[startup+1422.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1682
/proc/meminfo: memFree=30964520/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=729796 CPUtime=1422.35 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 28888401 0 0 0 139222 3013 0 0 25 0 1 0 829133995 747311104 179784 33554432000 134512640 137138936 4293516784 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 182449 179784 192 642 0 181805 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 729796

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1683
/proc/meminfo: memFree=30939820/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=754188 CPUtime=1482.33 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 29496822 0 0 0 145146 3087 0 0 25 0 1 0 829133995 772288512 185866 33554432000 134512640 137138936 4293516784 18446744073709551615 136504105 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 188547 185866 192 642 0 187903 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 754188

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/573 1766
/proc/meminfo: memFree=30947752/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=780240 CPUtime=1542.32 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 30171802 0 0 0 151064 3168 0 0 25 0 1 0 829133995 798965760 192369 33554432000 134512640 137138936 4293516784 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 195060 192369 192 642 0 194416 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 780240

[startup+1602.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/573 1767
/proc/meminfo: memFree=30916436/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=808856 CPUtime=1602.32 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 31038296 0 0 0 156961 3271 0 0 25 0 1 0 829133995 828268544 199522 33554432000 134512640 137138936 4293516784 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 202214 199522 192 642 0 201570 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 808856

[startup+1662.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/573 1769
/proc/meminfo: memFree=30899904/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=825132 CPUtime=1662.33 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 31711174 0 0 0 162884 3349 0 0 25 0 1 0 829133995 844935168 203621 33554432000 134512640 137138936 4293516784 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 206283 203621 192 642 0 205639 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 825132

[startup+1722.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/573 1771
/proc/meminfo: memFree=30876048/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=846596 CPUtime=1722.33 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 32328074 0 0 0 168810 3423 0 0 25 0 1 0 829133995 866914304 208971 33554432000 134512640 137138936 4293516784 18446744073709551615 134542755 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 211649 208971 192 642 0 211005 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 846596

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1772
/proc/meminfo: memFree=30856784/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=863400 CPUtime=1782.34 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 32827106 0 0 0 174748 3486 0 0 25 0 1 0 829133995 884121600 213176 33554432000 134512640 137138936 4293516784 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 215850 213176 192 642 0 215206 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 863400

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1772
/proc/meminfo: memFree=30856040/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=864060 CPUtime=1785.53 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 32849172 0 0 0 175065 3488 0 0 25 0 1 0 829133995 884797440 213347 33554432000 134512640 137138936 4293516784 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 216015 213347 192 642 0 215371 0
Current children cumulated CPU time (s) 1785.53
Current children cumulated vsize (KiB) 864060

[startup+1791.92 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1773
/proc/meminfo: memFree=30856636/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=865512 CPUtime=1791.95 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 32896338 0 0 0 175702 3493 0 0 25 0 1 0 829133995 886284288 213703 33554432000 134512640 137138936 4293516784 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 216378 213703 192 642 0 215734 0
Current children cumulated CPU time (s) 1791.95
Current children cumulated vsize (KiB) 865512

[startup+1795.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1773
/proc/meminfo: memFree=30855520/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=866172 CPUtime=1795.14 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 32918244 0 0 0 176018 3496 0 0 25 0 1 0 829133995 886960128 213865 33554432000 134512640 137138936 4293516784 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 216543 213865 192 642 0 215899 0
Current children cumulated CPU time (s) 1795.14
Current children cumulated vsize (KiB) 866172

[startup+1796.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1773
/proc/meminfo: memFree=30855392/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=866572 CPUtime=1796.74 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 32930264 0 0 0 176176 3498 0 0 25 0 1 0 829133995 887369728 213956 33554432000 134512640 137138936 4293516784 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 216643 213956 192 642 0 215999 0
Current children cumulated CPU time (s) 1796.74
Current children cumulated vsize (KiB) 866572

[startup+1797.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1773
/proc/meminfo: memFree=30854768/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=867308 CPUtime=1797.53 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 32936044 0 0 0 176255 3498 0 0 25 0 1 0 829133995 888123392 214149 33554432000 134512640 137138936 4293516784 18446744073709551615 134575188 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 216827 214149 192 642 0 216183 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (KiB) 867308

[startup+1797.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1773
/proc/meminfo: memFree=30854768/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=866836 CPUtime=1797.93 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 32938480 0 0 0 176295 3498 0 0 25 0 1 0 829133995 887640064 214018 33554432000 134512640 137138936 4293516784 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 216709 214018 192 642 0 216065 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 866836

[startup+1798 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1773
/proc/meminfo: memFree=30854768/32950928 swapFree=43925852/67111528
[pid=1562] ppid=1560 vsize=867440 CPUtime=1798.04 cores=1,3,5,7
/proc/1562/stat : 1562 (bsolo) R 1560 1562 32216 0 -1 4202496 32939845 0 0 0 176305 3499 0 0 25 0 1 0 829133995 888258560 214175 33554432000 134512640 137138936 4293516784 18446744073709551615 134575200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1562/statm: 216860 214175 192 642 0 216216 0
Current children cumulated CPU time (s) 1798.04
Current children cumulated vsize (KiB) 867440

Child status: 0
Real time (s): 1798.06
CPU time (s): 1798.1
CPU user time (s): 1763.07
CPU system time (s): 35.0237
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 867440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1763.07
system time used= 35.0237
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32939845
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= 5
involuntary context switches= 2623

runsolver used 10.0025 second user time and 24.3253 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-04 10:15:52
IDJOB=3462981
IDBENCH=1481
IDSOLVER=1955
FILE ID=node122/3462981-1307175352
RUNJOBID= node122-1307175118-1320
PBS_JOBID= 13508834
Free space on /tmp= 73716 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.mem.LdValue.ucl.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462981-1307175352/watcher-3462981-1307175352 -o /tmp/evaluation-result-3462981-1307175352/solver-3462981-1307175352 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462981-1307175352.opb

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

MD5SUM BENCH= 70ea01a607f0d01f6199fb93098b84d8
RANDOM SEED=122853523

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31085324 kB
Buffers:        322232 kB
Cached:         649116 kB
SwapCached:      16832 kB
Active:        1021220 kB
Inactive:       529456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31085324 kB
SwapTotal:    67111528 kB
SwapFree:     43925852 kB
Dirty:           79824 kB
Writeback:           0 kB
AnonPages:      576672 kB
Mapped:           9980 kB
Slab:           150712 kB
PageTables:      93804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 181298968 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73796 MiB
End job on node122 at 2011-06-04 10:45:50