Trace number 2658064

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 Cl? 1798.12 1798.71

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
MD5SUMfff7b3dc5d07bd6a4fd3046b5e5241f1
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 benchmark0.467928
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8190
Total number of constraints181
Number of constraints which are clauses91
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint91
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 92
Number of bits of the biggest sum of numbers7
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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2658064-1276577972.opb
0.00/0.00	c File size is 146765 bytes.
0.00/0.02	c Highest Coefficient sum: 92
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.024 s
0.02/0.02	c Var: 8190 Constr: 181 91/90/0 Lit: 16380 Watch. Lit: 8372
0.02/0.02	c Obj. Vars: 0 (0 % of total variables)
0.79/0.89	c Pre-processing Time: 0.897 s
0.79/0.89	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.89	c        0   8190      181    16380   90     8372   90030      0      0 0.90
0.79/0.89	c Switching off lower bounding mode.
1797.91/1798.58	c      101   8190      282    49580  175     8574   99034    101    108 0.93
1797.91/1798.58	c      251   8190      432    87860  203     8874  108938    251    250 1.00
1797.91/1798.58	c      477   8190      658   172783  262     9326  119832    477    429 1.11
1797.91/1798.58	c      816   8190      997   559267  560    10004  131816    816    556 1.47
1797.91/1798.58	c     1327   8190     1508   902120  598    11026  144998   1327    701 1.89
1797.91/1798.58	c     2090   8190     2271  1301822  573    12552  159498   2090    530 3.94
1797.91/1798.58	c     3236   8190     3417  1833442  536    14844  175448   3236    599 5.40
1797.91/1798.58	c     4957   8190     5138  2358094  458    18286  192993   4957    204 24.28
1797.91/1798.58	c     7541   8190     7722  3085657  399    23454  212293   7541    109 69.11
1797.91/1798.58	c    11420   8190    11601  4230258  364    31212  233523  11420     85 133.48
1797.91/1798.58	c    17242   8190    17423  7181067  412    42856  256876  17242     73 234.59
1797.91/1798.58	c    25979   8190    26160 32443527 1240    60330  282564  25979     71 365.22
1797.91/1798.58	c Reducing formula size due to memory constraints
1797.91/1798.58	c Memory Limit: 1000.00 MB  Used: 1057.81 MB
1797.91/1798.58	c Reducing formula size due to memory constraints
1797.91/1798.58	c Memory Limit: 1000.00 MB  Used: 1037.08 MB
1797.91/1798.58	c    39091   8190     6110 41741850 6831    20230   13042   5929     53 725.46
1797.91/1798.58	c    58761   8190    11195  7998364  714    30400   14347  11014     55 1064.64
1797.91/1798.58	c Reducing formula size due to memory constraints
1797.91/1798.58	c Memory Limit: 1000.00 MB  Used: 1009.35 MB
1797.91/1798.58	c Resources Exceeded
1797.91/1798.58	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.58	c   14    80411  48197 88974066    15833 81457851  15652     44 1798.00
1797.91/1798.58	s UNKNOWN
1797.91/1798.58	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658064-1276577972/watcher-2658064-1276577972 -o /tmp/evaluation-result-2658064-1276577972/solver-2658064-1276577972 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658064-1276577972.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.03 1.03 1.00 3/106 804
/proc/meminfo: memFree=1697220/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=18752 CPUtime=0
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 314 0 0 0 0 0 0 0 21 0 1 0 33398924 19202048 232 1992294400 134512640 137138936 4291040544 18446744073709551615 134531237 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 4688 232 168 642 0 4008 0

[startup+0.0289519 s]
/proc/loadavg: 1.03 1.03 1.00 3/106 804
/proc/meminfo: memFree=1697220/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=12140 CPUtime=0.02
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 698 0 0 0 2 0 0 0 23 0 1 0 33398924 12431360 580 1992294400 134512640 137138936 4291040544 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 3035 583 182 642 0 2391 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12140

[startup+0.100961 s]
/proc/loadavg: 1.03 1.03 1.00 3/106 804
/proc/meminfo: memFree=1697220/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=12356 CPUtime=0.09
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 733 0 0 0 9 0 0 0 23 0 1 0 33398924 12652544 615 1992294400 134512640 137138936 4291040544 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 3089 615 184 642 0 2445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12356

[startup+0.300981 s]
/proc/loadavg: 1.03 1.03 1.00 3/106 804
/proc/meminfo: memFree=1697220/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=12500 CPUtime=0.29
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 864 0 0 0 28 1 0 0 23 0 1 0 33398924 12800000 682 1992294400 134512640 137138936 4291040544 18446744073709551615 134532486 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 3125 682 185 642 0 2481 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12500

[startup+0.701026 s]
/proc/loadavg: 1.03 1.03 1.00 3/106 804
/proc/meminfo: memFree=1697220/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=12500 CPUtime=0.69
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 864 0 0 0 68 1 0 0 25 0 1 0 33398924 12800000 682 1992294400 134512640 137138936 4291040544 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 3125 682 185 642 0 2481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12500

[startup+1.50111 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 805
/proc/meminfo: memFree=1694360/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=19552 CPUtime=1.49
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 2679 0 0 0 144 5 0 0 25 0 1 0 33398924 20021248 2463 1992294400 134512640 137138936 4291040544 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 4888 2463 190 642 0 4244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19552

[startup+3.10129 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 805
/proc/meminfo: memFree=1683448/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=24308 CPUtime=3.09
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 3871 0 0 0 284 25 0 0 25 0 1 0 33398924 24891392 3655 1992294400 134512640 137138936 4291040544 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 6077 3655 190 642 0 5433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24308

[startup+6.30164 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 805
/proc/meminfo: memFree=1671544/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=36960 CPUtime=6.29
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 7028 0 0 0 584 45 0 0 25 0 1 0 33398924 37847040 6812 1992294400 134512640 137138936 4291040544 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 9240 6812 190 642 0 8596 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36960

[startup+12.7014 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 807
/proc/meminfo: memFree=1668692/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=38736 CPUtime=12.69
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 7464 0 0 0 1132 137 0 0 25 0 1 0 33398924 39665664 7248 1992294400 134512640 137138936 4291040544 18446744073709551615 134573759 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 9684 7248 190 642 0 9040 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38736

[startup+25.5008 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 807
/proc/meminfo: memFree=1664228/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=43144 CPUtime=25.48
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 8580 0 0 0 2231 317 0 0 25 0 1 0 33398924 44179456 8364 1992294400 134512640 137138936 4291040544 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 10786 8364 190 642 0 10142 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43144

[startup+51.1006 s]
/proc/loadavg: 1.07 1.04 1.00 2/107 807
/proc/meminfo: memFree=1658772/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=48560 CPUtime=51.07
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 9928 0 0 0 4508 599 0 0 25 0 1 0 33398924 49725440 9712 1992294400 134512640 137138936 4291040544 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 12140 9712 190 642 0 11496 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48560

[startup+102.308 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 818
/proc/meminfo: memFree=1648108/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=58592 CPUtime=102.25
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 12444 0 0 0 9017 1208 0 0 25 0 1 0 33398924 59998208 12228 1992294400 134512640 137138936 4291040544 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 14648 12228 190 642 0 14004 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 58592

[startup+162.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/107 820
/proc/meminfo: memFree=1628144/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=78968 CPUtime=162.23
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 17525 0 0 0 14338 1885 0 0 25 0 1 0 33398924 80863232 17309 1992294400 134512640 137138936 4291040544 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 19742 17309 190 642 0 19098 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 78968

[startup+222.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/107 820
/proc/meminfo: memFree=1604460/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=102360 CPUtime=222.21
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 23374 0 0 0 19785 2436 0 0 25 0 1 0 33398924 104816640 23156 1992294400 134512640 137138936 4291040544 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 25590 23156 190 642 0 24946 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 102360

[startup+282.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/107 822
/proc/meminfo: memFree=1575320/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=132008 CPUtime=282.19
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 30801 0 0 0 25235 2984 0 0 25 0 1 0 33398924 135176192 30583 1992294400 134512640 137138936 4291040544 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 33002 30583 190 642 0 32358 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 132008

[startup+342.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/107 824
/proc/meminfo: memFree=1399612/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=308888 CPUtime=342.17
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 79827 0 0 0 30930 3287 0 0 25 0 1 0 33398924 316301312 74793 1992294400 134512640 137138936 4291040544 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 77222 74793 190 642 0 76578 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 308888

[startup+402.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/107 826
/proc/meminfo: memFree=1140328/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=568516 CPUtime=402.16
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 161885 0 0 0 36893 3323 0 0 25 0 1 0 33398924 582160384 139699 1992294400 134512640 137138936 4291040544 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 142129 139699 190 642 0 141485 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 568516

[startup+462.301 s]
/proc/loadavg: 1.06 1.06 1.00 2/107 828
/proc/meminfo: memFree=1002068/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=704036 CPUtime=462.14
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 201271 0 0 0 42786 3428 0 0 25 0 1 0 33398924 720932864 173580 1992294400 134512640 137138936 4291040544 18446744073709551615 134542713 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 176009 173580 190 642 0 175365 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 704036

[startup+522.301 s]
/proc/loadavg: 1.06 1.06 1.00 2/107 828
/proc/meminfo: memFree=731872/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=976552 CPUtime=522.12
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 292378 0 0 0 48744 3468 0 0 25 0 1 0 33398924 999989248 241693 1992294400 134512640 137138936 4291040544 18446744073709551615 134599718 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 244138 241693 190 642 0 243494 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 976552

[startup+582.301 s]
/proc/loadavg: 1.13 1.07 1.01 2/107 830
/proc/meminfo: memFree=610352/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1094288 CPUtime=582.1
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 337054 0 0 0 54724 3486 0 0 25 0 1 0 33398924 1120550912 271150 1992294400 134512640 137138936 4291040544 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 273572 271150 190 642 0 272928 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1094288

[startup+642.301 s]
/proc/loadavg: 1.12 1.07 1.00 2/107 832
/proc/meminfo: memFree=525412/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1179368 CPUtime=642.09
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358301 0 0 0 60715 3494 0 0 25 0 1 0 33398924 1207672832 292397 1992294400 134512640 137138936 4291040544 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 294842 292397 190 642 0 294198 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1179368

[startup+702.3 s]

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

/proc/meminfo: memFree=537936/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1061.93
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 99757 6436 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1165372

[startup+1122.3 s]
/proc/loadavg: 1.17 1.10 1.01 2/107 847
/proc/meminfo: memFree=538060/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1121.9
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 105605 6585 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1165372

[startup+1182.3 s]
/proc/loadavg: 1.10 1.09 1.01 2/107 849
/proc/meminfo: memFree=538060/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1181.89
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 111602 6587 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1165372

[startup+1242.3 s]
/proc/loadavg: 1.03 1.07 1.01 2/107 852
/proc/meminfo: memFree=538060/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1241.87
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 117599 6588 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 1165372

[startup+1302.3 s]
/proc/loadavg: 1.01 1.06 1.00 2/107 854
/proc/meminfo: memFree=538060/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1301.85
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 123597 6588 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134544827 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 1165372

[startup+1362.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 856
/proc/meminfo: memFree=538060/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1361.83
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 129594 6589 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 1165372

[startup+1422.31 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 856
/proc/meminfo: memFree=538060/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1421.82
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 135593 6589 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 1165372

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 858
/proc/meminfo: memFree=538060/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1481.8
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 141590 6590 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 1165372

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 860
/proc/meminfo: memFree=538184/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1541.78
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 147587 6591 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 1165372

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 862
/proc/meminfo: memFree=538060/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1601.76
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 153585 6591 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 1165372

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 864
/proc/meminfo: memFree=538060/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1661.75
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 159583 6592 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 1165372

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 864
/proc/meminfo: memFree=537936/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1721.73
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 165581 6592 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 1165372

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 866
/proc/meminfo: memFree=537812/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1781.7
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 171578 6592 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 1165372

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 866
/proc/meminfo: memFree=537812/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1791.31
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 172539 6592 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1791.31
Current children cumulated vsize (KiB) 1165372

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 866
/proc/meminfo: memFree=537812/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1794.5
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 172858 6592 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1794.5
Current children cumulated vsize (KiB) 1165372

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 866
/proc/meminfo: memFree=537812/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1796.1
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 173018 6592 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1796.1
Current children cumulated vsize (KiB) 1165372

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 866
/proc/meminfo: memFree=537812/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1796.9
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 173098 6592 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1796.9
Current children cumulated vsize (KiB) 1165372

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 866
/proc/meminfo: memFree=537812/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=1165372 CPUtime=1797.7
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202496 358304 0 0 0 173178 6592 0 0 25 0 1 0 33398924 1193340928 288933 1992294400 134512640 137138936 4291040544 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/804/statm: 291343 288933 190 642 0 290699 0
Current children cumulated CPU time (s) 1797.7
Current children cumulated vsize (KiB) 1165372

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 866
/proc/meminfo: memFree=537812/2059040 swapFree=4140228/4192956
[pid=804] ppid=802 vsize=0 CPUtime=1798.11
/proc/804/stat : 804 (bsolo_pb10) R 802 804 32109 0 -1 4202500 358304 0 0 0 173207 6604 0 0 25 0 1 0 33398924 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/804/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.71
CPU time (s): 1798.12
CPU user time (s): 1732.07
CPU system time (s): 66.046
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 1179368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1732.07
system time used= 66.046
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 358304
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= 1
involuntary context switches= 6135

runsolver used 2.76658 second user time and 8.69268 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-15 06:59:32
IDJOB=2658064
IDBENCH=2584
IDSOLVER=1163
FILE ID=node009/2658064-1276577972
PBS_JOBID= 11173515
Free space on /tmp= 62556 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658064-1276577972/watcher-2658064-1276577972 -o /tmp/evaluation-result-2658064-1276577972/solver-2658064-1276577972 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2658064-1276577972.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fff7b3dc5d07bd6a4fd3046b5e5241f1
RANDOM SEED=1708338849

node009.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.199
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.39
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.199
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1697748 kB
Buffers:         76880 kB
Cached:         203240 kB
SwapCached:       6120 kB
Active:          93412 kB
Inactive:       199816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1697748 kB
SwapTotal:     4192956 kB
SwapFree:      4140228 kB
Dirty:            4300 kB
Writeback:           8 kB
AnonPages:       11332 kB
Mapped:          12964 kB
Slab:            46344 kB
PageTables:       3932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180216 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62552 MiB
End job on node009 at 2010-06-15 07:29:31