Trace number 2670688

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 Cl? 1798.01 1798.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=131-P1=307-P2=281-P3=173-P4=479-P5=461-P6=107-P7=337-P8=353-B.opb
MD5SUM6dc20e219798a6cc2c39fe76202681b5
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark24.2963
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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-2670688-1276704344.opb
0.00/0.00	c File size is 48923 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.007 s
0.00/0.00	c Var: 864 Constr: 1321 648/0/673 Lit: 5535 Watch. Lit: 3386
0.00/0.00	c Obj. Vars: 9 (1.04167 % of total variables)
0.00/0.01	c Pre-processing Time: 0.017 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    864     1321     5535    4     4761    7398      0      0 0.02
0.00/0.01	c Switching off lower bounding mode.
1797.89/1798.50	c      103    864     1424    12649    8     4855    8138    103   3814 0.03
1797.89/1798.50	c      254    864     1575    24916   15     5145    8952    254   5521 0.05
1797.89/1798.50	c      480    864     1801    44400   24     5622    9848    480   6486 0.07
1797.89/1798.50	c      819    864     2140    71766   33     6288   10833    819   7000 0.12
1797.89/1798.50	c     1327    864     2648   114167   43     7277   11917   1327   7096 0.19
1797.89/1798.50	c     2090    864     3411   172333   50     8775   13109   2090   6613 0.32
1797.89/1798.50	c     3236    864     4557   260408   57    11092   14420   3236   5687 0.57
1797.89/1798.50	c     4958    864     6279   386982   61    14519   15863   4958   4418 1.12
1797.89/1798.50	c     7542    864     8863   576635   65    19705   17450   7542   2953 2.55
1797.89/1798.50	c    11421    864    12742   914742   71    27450   19196  11421   3479 3.28
1797.89/1798.50	c    17244    864    18565  1457293   78    38997   21116  17244   3004 5.74
1797.89/1798.50	c    25984    864    15977  1286634   80    33828   23228  14656   3097 8.39
1797.89/1798.50	c    39096    864    15844  1129773   71    33684   25551  14523   2302 16.98
1797.89/1798.50	c    58767    864    20746  1461025   70    43483   28107  19425   1247 47.10
1797.89/1798.50	c    88277    864    15177  1224613   80    32241   30918  13856   1039 84.92
1797.89/1798.50	c   132548    864    19150  1948021  101    40119   34010  17829   1118 118.54
1797.89/1798.50	c   198958    864    15194  1299905   85    32370   37412  13873   1093 181.97
1797.89/1798.50	c   298579    864    35728  2777813   77    73394   41154  34407    963 310.00
1797.89/1798.50	c   448014    864    33276  2545363   76    68447   45270  31955    746 599.85
1797.89/1798.50	c   672173    864    17550  1840190  104    37014   49798  16229    656 1023.47
1797.89/1798.50	c  1008416    864    45411  3907673   86    92668   54778  44090    581 1734.76
1797.89/1798.50	c Resources Exceeded
1797.89/1798.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.89/1798.50	c   21  1053483  12675  1089599    47010  4497648  45689    585 1798.00
1797.89/1798.50	s UNKNOWN
1797.89/1798.50	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-2670688-1276704344/watcher-2670688-1276704344 -o /tmp/evaluation-result-2670688-1276704344/solver-2670688-1276704344 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670688-1276704344.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: 1.00 1.00 1.00 3/105 18195
/proc/meminfo: memFree=1807192/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=10976 CPUtime=0
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 343 0 0 0 0 0 0 0 25 0 1 0 11728236 11239424 261 1992294400 134512640 137138936 4291296640 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 2744 261 176 642 0 2088 0

[startup+0.0376239 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18195
/proc/meminfo: memFree=1807192/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=11312 CPUtime=0.03
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 474 0 0 0 3 0 0 0 25 0 1 0 11728236 11583488 380 1992294400 134512640 137138936 4291296640 18446744073709551615 134599648 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 2828 380 190 642 0 2184 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11312

[startup+0.101611 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18195
/proc/meminfo: memFree=1807192/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=11936 CPUtime=0.09
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 622 0 0 0 9 0 0 0 25 0 1 0 11728236 12222464 528 1992294400 134512640 137138936 4291296640 18446744073709551615 136504154 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 2984 529 190 642 0 2340 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11936

[startup+0.30163 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18195
/proc/meminfo: memFree=1807192/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=13284 CPUtime=0.29
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 990 0 0 0 29 0 0 0 25 0 1 0 11728236 13602816 896 1992294400 134512640 137138936 4291296640 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 3321 896 190 642 0 2677 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13284

[startup+0.701671 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18195
/proc/meminfo: memFree=1807192/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=15268 CPUtime=0.7
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 1459 0 0 0 69 1 0 0 25 0 1 0 11728236 15634432 1365 1992294400 134512640 137138936 4291296640 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 3817 1365 190 642 0 3173 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 15268

[startup+1.50175 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18196
/proc/meminfo: memFree=1801728/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=17612 CPUtime=1.49
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 2059 0 0 0 148 1 0 0 25 0 1 0 11728236 18034688 1965 1992294400 134512640 137138936 4291296640 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 4403 1965 190 642 0 3759 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17612

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18196
/proc/meminfo: memFree=1799000/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=22844 CPUtime=3.09
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 3357 0 0 0 306 3 0 0 25 0 1 0 11728236 23392256 3263 1992294400 134512640 137138936 4291296640 18446744073709551615 136501687 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 5711 3263 190 642 0 5067 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22844

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18196
/proc/meminfo: memFree=1786352/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=34140 CPUtime=6.29
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 6202 0 0 0 622 7 0 0 25 0 1 0 11728236 34959360 6108 1992294400 134512640 137138936 4291296640 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 8535 6108 190 642 0 7891 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34140

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18196
/proc/meminfo: memFree=1778432/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=39604 CPUtime=12.69
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 7561 0 0 0 1259 10 0 0 25 0 1 0 11728236 40554496 7467 1992294400 134512640 137138936 4291296640 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 9901 7467 190 642 0 9257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39604

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18196
/proc/meminfo: memFree=1777688/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=39604 CPUtime=25.48
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 7561 0 0 0 2535 13 0 0 25 0 1 0 11728236 40554496 7467 1992294400 134512640 137138936 4291296640 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 9901 7467 190 642 0 9257 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39604

[startup+51.1007 s]
/proc/loadavg: 1.07 1.02 1.00 2/106 18198
/proc/meminfo: memFree=1777688/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=39612 CPUtime=51.07
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 7563 0 0 0 5090 17 0 0 25 0 1 0 11728236 40562688 7469 1992294400 134512640 137138936 4291296640 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 9903 7469 190 642 0 9259 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39612

[startup+102.309 s]
/proc/loadavg: 1.10 1.03 1.00 2/106 18200
/proc/meminfo: memFree=1761072/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=56116 CPUtime=102.27
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 11697 0 0 0 10195 32 0 0 25 0 1 0 11728236 57462784 11603 1992294400 134512640 137138936 4291296640 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 14029 11603 190 642 0 13385 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56116

[startup+162.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/106 18200
/proc/meminfo: memFree=1756112/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=60944 CPUtime=162.25
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 12938 0 0 0 16176 49 0 0 25 0 1 0 11728236 62406656 12810 1992294400 134512640 137138936 4291296640 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 15236 12810 190 642 0 14592 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 60944

[startup+222.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/106 18202
/proc/meminfo: memFree=1755988/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=60952 CPUtime=222.23
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 12940 0 0 0 22159 64 0 0 25 0 1 0 11728236 62414848 12812 1992294400 134512640 137138936 4291296640 18446744073709551615 136520918 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 15238 12812 190 642 0 14594 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 60952

[startup+282.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/106 18204
/proc/meminfo: memFree=1755988/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=60956 CPUtime=282.21
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 12941 0 0 0 28145 76 0 0 25 0 1 0 11728236 62418944 12813 1992294400 134512640 137138936 4291296640 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 15239 12813 190 642 0 14595 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 60956

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/106 18206
/proc/meminfo: memFree=1755864/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=60972 CPUtime=342.2
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 12945 0 0 0 34133 87 0 0 25 0 1 0 11728236 62435328 12817 1992294400 134512640 137138936 4291296640 18446744073709551615 136504016 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 15243 12817 190 642 0 14599 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 60972

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 18206
/proc/meminfo: memFree=1755864/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=60972 CPUtime=402.18
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 12945 0 0 0 40120 98 0 0 25 0 1 0 11728236 62435328 12817 1992294400 134512640 137138936 4291296640 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 15243 12817 190 642 0 14599 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 60972

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 18208
/proc/meminfo: memFree=1755864/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=60972 CPUtime=462.17
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 12945 0 0 0 46108 109 0 0 25 0 1 0 11728236 62435328 12817 1992294400 134512640 137138936 4291296640 18446744073709551615 134542941 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 15243 12817 190 642 0 14599 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 60972

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 18210
/proc/meminfo: memFree=1755740/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=60972 CPUtime=522.14
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 12986 0 0 0 52096 118 0 0 25 0 1 0 11728236 62435328 12817 1992294400 134512640 137138936 4291296640 18446744073709551615 136504207 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 15243 12817 190 642 0 14599 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 60972

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18212
/proc/meminfo: memFree=1755740/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=61124 CPUtime=582.13
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 12993 0 0 0 58082 131 0 0 25 0 1 0 11728236 62590976 12824 1992294400 134512640 137138936 4291296640 18446744073709551615 134542805 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 15281 12824 190 642 0 14637 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 61124

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18214
/proc/meminfo: memFree=1753384/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=63516 CPUtime=642.12
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 13663 0 0 0 64070 142 0 0 25 0 1 0 11728236 65040384 13448 1992294400 134512640 137138936 4291296640 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 15879 13448 190 642 0 15235 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 63516

[startup+702.302 s]

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

/proc/meminfo: memFree=1738256/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78552 CPUtime=1061.99
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17417 0 0 0 105983 216 0 0 25 0 1 0 11728236 80437248 17202 1992294400 134512640 137138936 4291296640 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19638 17202 190 642 0 18994 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 78552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18226
/proc/meminfo: memFree=1738132/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78568 CPUtime=1121.98
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17425 0 0 0 111971 227 0 0 25 0 1 0 11728236 80453632 17210 1992294400 134512640 137138936 4291296640 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19642 17210 190 642 0 18998 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 78568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18228
/proc/meminfo: memFree=1738008/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78568 CPUtime=1181.97
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17425 0 0 0 117962 235 0 0 25 0 1 0 11728236 80453632 17210 1992294400 134512640 137138936 4291296640 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19642 17210 190 642 0 18998 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 78568

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18230
/proc/meminfo: memFree=1737760/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78568 CPUtime=1241.95
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17425 0 0 0 123949 246 0 0 25 0 1 0 11728236 80453632 17210 1992294400 134512640 137138936 4291296640 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19642 17210 190 642 0 18998 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 78568

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18232
/proc/meminfo: memFree=1737636/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78568 CPUtime=1301.94
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17425 0 0 0 129935 259 0 0 25 0 1 0 11728236 80453632 17210 1992294400 134512640 137138936 4291296640 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19642 17210 190 642 0 18998 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 78568

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18232
/proc/meminfo: memFree=1737636/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78568 CPUtime=1361.92
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17425 0 0 0 135922 270 0 0 25 0 1 0 11728236 80453632 17210 1992294400 134512640 137138936 4291296640 18446744073709551615 134575604 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19642 17210 190 642 0 18998 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 78568

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18234
/proc/meminfo: memFree=1737636/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78568 CPUtime=1421.91
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17425 0 0 0 141914 277 0 0 25 0 1 0 11728236 80453632 17210 1992294400 134512640 137138936 4291296640 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19642 17210 190 642 0 18998 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 78568

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18236
/proc/meminfo: memFree=1737636/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78568 CPUtime=1481.88
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17425 0 0 0 147899 289 0 0 25 0 1 0 11728236 80453632 17210 1992294400 134512640 137138936 4291296640 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19642 17210 190 642 0 18998 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 78568

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18238
/proc/meminfo: memFree=1737512/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78568 CPUtime=1541.87
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17425 0 0 0 153889 298 0 0 25 0 1 0 11728236 80453632 17210 1992294400 134512640 137138936 4291296640 18446744073709551615 134542327 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19642 17210 190 642 0 18998 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 78568

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18238
/proc/meminfo: memFree=1737388/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78568 CPUtime=1601.85
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17425 0 0 0 159879 306 0 0 25 0 1 0 11728236 80453632 17210 1992294400 134512640 137138936 4291296640 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19642 17210 190 642 0 18998 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 78568

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18243
/proc/meminfo: memFree=1736768/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78568 CPUtime=1661.83
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17425 0 0 0 165868 315 0 0 25 0 1 0 11728236 80453632 17210 1992294400 134512640 137138936 4291296640 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19642 17210 190 642 0 18998 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 78568

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18245
/proc/meminfo: memFree=1736768/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78568 CPUtime=1721.81
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17425 0 0 0 171857 324 0 0 25 0 1 0 11728236 80453632 17210 1992294400 134512640 137138936 4291296640 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19642 17210 190 642 0 18998 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 78568

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18247
/proc/meminfo: memFree=1736768/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78588 CPUtime=1781.79
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17430 0 0 0 177844 335 0 0 25 0 1 0 11728236 80474112 17215 1992294400 134512640 137138936 4291296640 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19647 17215 190 642 0 19003 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 78588

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18247
/proc/meminfo: memFree=1736768/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78588 CPUtime=1791.4
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17430 0 0 0 178803 337 0 0 25 0 1 0 11728236 80474112 17215 1992294400 134512640 137138936 4291296640 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19647 17215 190 642 0 19003 0
Current children cumulated CPU time (s) 1791.4
Current children cumulated vsize (KiB) 78588

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18247
/proc/meminfo: memFree=1736768/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78588 CPUtime=1794.6
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17430 0 0 0 179122 338 0 0 25 0 1 0 11728236 80474112 17215 1992294400 134512640 137138936 4291296640 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19647 17215 190 642 0 19003 0
Current children cumulated CPU time (s) 1794.6
Current children cumulated vsize (KiB) 78588

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18247
/proc/meminfo: memFree=1736768/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78588 CPUtime=1796.19
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17430 0 0 0 179281 338 0 0 25 0 1 0 11728236 80474112 17215 1992294400 134512640 137138936 4291296640 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19647 17215 190 642 0 19003 0
Current children cumulated CPU time (s) 1796.19
Current children cumulated vsize (KiB) 78588

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18247
/proc/meminfo: memFree=1736768/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78588 CPUtime=1796.99
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17430 0 0 0 179361 338 0 0 25 0 1 0 11728236 80474112 17215 1992294400 134512640 137138936 4291296640 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19647 17215 190 642 0 19003 0
Current children cumulated CPU time (s) 1796.99
Current children cumulated vsize (KiB) 78588

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18247
/proc/meminfo: memFree=1736768/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=78588 CPUtime=1797.79
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202496 17430 0 0 0 179441 338 0 0 25 0 1 0 11728236 80474112 17215 1992294400 134512640 137138936 4291296640 18446744073709551615 134542307 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18195/statm: 19647 17215 190 642 0 19003 0
Current children cumulated CPU time (s) 1797.79
Current children cumulated vsize (KiB) 78588

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18247
/proc/meminfo: memFree=1736768/2059040 swapFree=4140432/4192956
[pid=18195] ppid=18193 vsize=0 CPUtime=1798
/proc/18195/stat : 18195 (bsolo_pb10) R 18193 18195 17482 0 -1 4202500 17430 0 0 0 179461 339 0 0 25 0 1 0 11728236 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/18195/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.51
CPU time (s): 1798.01
CPU user time (s): 1794.61
CPU system time (s): 3.39748
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 78588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.61
system time used= 3.39748
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17430
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= 4978

runsolver used 2.74858 second user time and 8.70868 second system time

The end

Launcher Data 

Begin job on node084 at 2010-06-16 18:05:44
IDJOB=2670688
IDBENCH=48060
IDSOLVER=1163
FILE ID=node084/2670688-1276704344
PBS_JOBID= 11174082
Free space on /tmp= 62512 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=131-P1=307-P2=281-P3=173-P4=479-P5=461-P6=107-P7=337-P8=353-B.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670688-1276704344/watcher-2670688-1276704344 -o /tmp/evaluation-result-2670688-1276704344/solver-2670688-1276704344 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2670688-1276704344.opb

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

MD5SUM BENCH= 6dc20e219798a6cc2c39fe76202681b5
RANDOM SEED=80331616

node084.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		: 3000.229
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	: 6000.45
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		: 3000.229
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1807976 kB
Buffers:         17808 kB
Cached:         145544 kB
SwapCached:      13444 kB
Active:          84128 kB
Inactive:        99928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1807976 kB
SwapTotal:     4192956 kB
SwapFree:      4140432 kB
Dirty:            3976 kB
Writeback:           0 kB
AnonPages:       11140 kB
Mapped:          13148 kB
Slab:            45352 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181484 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670688-1276704344.opb

Free space on /tmp at the end= 62508 MiB
End job on node084 at 2010-06-16 18:35:43