Trace number 1879361

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 pb? (TO) 1800.1 1800.78

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=11-P1=331-P2=7-P3=107-P4=137-P5=439-P6=409-P7=421-P8=491-P9=293-B.opb
MD5SUMbf07e05475dbb8a26e29c8119be0dea3
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 benchmark12.2681
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 variables243
Total number of constraints19
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 constraints19
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)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 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: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1879361-1245243534.opb
0.00/0.00	c File size is 55270 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
0.00/0.01	c Var: 972 Constr: 1486 729/0/757 Lit: 6228 Watch. Lit: 3809
0.00/0.01	c Obj. Vars: 9 (0.925926 % of total variables)
0.00/0.02	c Pre-processing Time: 0.018 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    972     1486     6228    4     5357    8325      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1800.03/1800.70	c      100    972     1683    22034   13     9966    9158    197   1818 0.06
1800.03/1800.70	c      251    972     1952    49300   25    12271   10074    466   1559 0.16
1800.03/1800.70	c      477    972     2403    97974   40    24419   11082    917   1813 0.26
1800.03/1800.70	c      819    972     3061   157731   51    40527   12191   1575   1486 0.55
1800.03/1800.70	c     1327    972     3988   242581   60    57174   13411   2502   1433 0.93
1800.03/1800.70	c     2090    972     5449   360951   66    75485   14753   3963   1168 1.79
1800.03/1800.70	c     3237    972     7623   568937   74   116164   16229   6137    910 3.56
1800.03/1800.70	c     4959    972    10988   838704   76   180404   17852   9502    416 11.91
1800.03/1800.70	c     7543    972    15853  1224803   77   297749   19638  14367    132 56.95
1800.03/1800.70	c    11422    972    13290   950542   71   225985   21602  11804     63 180.16
1800.03/1800.70	c    17246    972    12786  1012593   79   166361   23763  11300     76 224.25
1800.03/1800.70	c    25984    972    17335  1376326   79   257949   26140  15849     80 320.83
1800.03/1800.70	c    39096    972    27387  2547212   93   332594   28755  25901     91 424.96
1800.03/1800.70	c    58767    972    18034  1731627   96   231615   31631  16548     84 699.52
1800.03/1800.70	c    88277    972    21514  1788229   83   370133   34795  20028     71 1230.52
1800.03/1800.70	c Caught signal: 15
1800.03/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.70	c   15   105286   1523   114945    27158  2113916  25672     58 1800.04
1800.03/1800.70	s UNKNOWN
1800.03/1800.71	c Total time: 1800.04 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-1879361-1245243534/watcher-1879361-1245243534 -o /tmp/evaluation-result-1879361-1245243534/solver-1879361-1245243534 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879361-1245243534.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 0.93 3/64 15058
/proc/meminfo: memFree=1657544/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=10764 CPUtime=0
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 191947287 11022336 240 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 2691 241 175 640 0 2033 0

[startup+0.0237551 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15058
/proc/meminfo: memFree=1657544/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=11116 CPUtime=0.02
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 404 0 0 0 2 0 0 0 18 0 1 0 191947287 11382784 374 1992294400 134512640 137136520 4294956256 18446744073709551615 136499623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 2779 374 197 640 0 2135 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11116

[startup+0.102772 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15058
/proc/meminfo: memFree=1657544/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=11620 CPUtime=0.09
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 510 0 0 0 9 0 0 0 18 0 1 0 191947287 11898880 480 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 2905 480 198 640 0 2261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11620

[startup+0.301815 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15058
/proc/meminfo: memFree=1657544/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=13032 CPUtime=0.29
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 876 0 0 0 29 0 0 0 19 0 1 0 191947287 13344768 846 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 3258 846 198 640 0 2614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13032

[startup+0.702911 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15058
/proc/meminfo: memFree=1657544/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=14832 CPUtime=0.69
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 1311 0 0 0 69 0 0 0 22 0 1 0 191947287 15187968 1281 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 3708 1282 198 640 0 3064 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14832

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15059
/proc/meminfo: memFree=1652096/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=17148 CPUtime=1.49
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 1887 0 0 0 148 1 0 0 25 0 1 0 191947287 17559552 1857 1992294400 134512640 137136520 4294956256 18446744073709551615 136499644 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 4287 1857 198 640 0 3643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17148

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15059
/proc/meminfo: memFree=1649728/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=21544 CPUtime=3.09
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 3012 0 0 0 308 1 0 0 25 0 1 0 191947287 22061056 2982 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 5386 2982 198 640 0 4742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21544

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15059
/proc/meminfo: memFree=1644352/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=24608 CPUtime=6.28
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 3765 0 0 0 626 2 0 0 25 0 1 0 191947287 25198592 3735 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 6152 3735 198 640 0 5508 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24608

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15059
/proc/meminfo: memFree=1639936/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=28272 CPUtime=12.69
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 4665 0 0 0 1265 4 0 0 25 0 1 0 191947287 28950528 4635 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 7068 4636 198 640 0 6424 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28272

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15059
/proc/meminfo: memFree=1636736/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=30988 CPUtime=25.48
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 5363 0 0 0 2544 4 0 0 25 0 1 0 191947287 31731712 5333 1992294400 134512640 137136520 4294956256 18446744073709551615 134542059 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 7747 5333 198 640 0 7103 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30988

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15059
/proc/meminfo: memFree=1633280/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=34648 CPUtime=51.07
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 6266 0 0 0 5101 6 0 0 25 0 1 0 191947287 35479552 6236 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 8662 6236 198 640 0 8018 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34648

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15059
/proc/meminfo: memFree=1627136/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=41288 CPUtime=102.26
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 7948 0 0 0 10219 7 0 0 25 0 1 0 191947287 42278912 7890 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 10322 7890 198 640 0 9678 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41288

[startup+162.302 s]
/proc/loadavg: 1.08 1.02 0.94 2/65 15065
/proc/meminfo: memFree=1624320/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=43436 CPUtime=162.23
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 8518 0 0 0 16215 8 0 0 25 0 1 0 191947287 44478464 8446 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 10859 8446 198 640 0 10215 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43436

[startup+222.302 s]
/proc/loadavg: 1.03 1.01 0.94 2/65 15065
/proc/meminfo: memFree=1620480/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=47188 CPUtime=222.2
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 9462 0 0 0 22210 10 0 0 25 0 1 0 191947287 48320512 9390 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 11797 9390 198 640 0 11153 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 47188

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1617408/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=50308 CPUtime=282.17
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 10243 0 0 0 28205 12 0 0 25 0 1 0 191947287 51515392 10171 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 12577 10171 198 640 0 11933 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 50308

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1612352/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=55524 CPUtime=342.16
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 11533 0 0 0 34201 15 0 0 25 0 1 0 191947287 56856576 11461 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 13881 11461 198 640 0 13237 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 55524

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1608640/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=58928 CPUtime=402.13
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 12398 0 0 0 40196 17 0 0 25 0 1 0 191947287 60342272 12326 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 14732 12326 198 640 0 14088 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 58928

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1606208/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=61276 CPUtime=462.11
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 12988 0 0 0 46191 20 0 0 25 0 1 0 191947287 62746624 12916 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 15319 12916 198 640 0 14675 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 61276

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1606272/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=61276 CPUtime=522.09
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 12988 0 0 0 52188 21 0 0 25 0 1 0 191947287 62746624 12916 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 15319 12916 198 640 0 14675 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 61276

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1606272/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=61276 CPUtime=582.07
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 12988 0 0 0 58185 22 0 0 25 0 1 0 191947287 62746624 12916 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 15319 12916 198 640 0 14675 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 61276

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1606208/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=61276 CPUtime=642.05
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 12988 0 0 0 64183 22 0 0 25 0 1 0 191947287 62746624 12916 1992294400 134512640 137136520 4294956256 18446744073709551615 134544443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 15319 12916 198 640 0 14675 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 61276

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1598912/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=68544 CPUtime=881.96
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 14808 0 0 0 88166 30 0 0 25 0 1 0 191947287 70189056 14736 1992294400 134512640 137136520 4294956256 18446744073709551615 136518953 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17136 14736 198 640 0 16492 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 68544

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1598912/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=68540 CPUtime=941.94
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 14808 0 0 0 94163 31 0 0 25 0 1 0 191947287 70184960 14735 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17135 14735 198 640 0 16491 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 68540

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1598912/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=68540 CPUtime=1001.92
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 14808 0 0 0 100160 32 0 0 25 0 1 0 191947287 70184960 14735 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17135 14735 198 640 0 16491 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 68540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1598848/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=68540 CPUtime=1061.89
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 14808 0 0 0 106157 32 0 0 25 0 1 0 191947287 70184960 14735 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17135 14735 198 640 0 16491 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 68540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1598912/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=68540 CPUtime=1121.87
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 14808 0 0 0 112154 33 0 0 25 0 1 0 191947287 70184960 14735 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17135 14735 198 640 0 16491 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 68540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1598848/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=68540 CPUtime=1181.84
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 14808 0 0 0 118151 33 0 0 25 0 1 0 191947287 70184960 14735 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17135 14735 198 640 0 16491 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 68540

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1598912/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=68540 CPUtime=1241.82
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 14808 0 0 0 124147 35 0 0 25 0 1 0 191947287 70184960 14735 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17135 14735 198 640 0 16491 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 68540

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1596608/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=70784 CPUtime=1301.81
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 15376 0 0 0 130144 37 0 0 25 0 1 0 191947287 72482816 15268 1992294400 134512640 137136520 4294956256 18446744073709551615 134540969 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17696 15268 198 640 0 17052 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 70784

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1596672/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=70784 CPUtime=1361.78
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 15376 0 0 0 136141 37 0 0 25 0 1 0 191947287 72482816 15268 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17696 15268 198 640 0 17052 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 70784

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1596672/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=70784 CPUtime=1421.76
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 15376 0 0 0 142138 38 0 0 25 0 1 0 191947287 72482816 15268 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17696 15268 198 640 0 17052 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 70784

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1596672/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=70784 CPUtime=1481.73
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 15376 0 0 0 148135 38 0 0 25 0 1 0 191947287 72482816 15268 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17696 15268 198 640 0 17052 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 70784

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1596672/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=70784 CPUtime=1541.72
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 15376 0 0 0 154133 39 0 0 25 0 1 0 191947287 72482816 15268 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17696 15268 198 640 0 17052 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 70784

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1596672/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=70784 CPUtime=1601.69
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 15376 0 0 0 160130 39 0 0 25 0 1 0 191947287 72482816 15268 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17696 15268 198 640 0 17052 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 70784

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1596608/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=70784 CPUtime=1661.67
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 15376 0 0 0 166127 40 0 0 25 0 1 0 191947287 72482816 15268 1992294400 134512640 137136520 4294956256 18446744073709551615 136501987 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17696 15268 198 640 0 17052 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 70784

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1596672/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=70784 CPUtime=1721.64
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 15376 0 0 0 172124 40 0 0 25 0 1 0 191947287 72482816 15268 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17696 15268 198 640 0 17052 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 70784

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1596480/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=70932 CPUtime=1781.63
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 15409 0 0 0 178122 41 0 0 25 0 1 0 191947287 72634368 15301 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17733 15301 198 640 0 17089 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 70932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1596480/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=70932 CPUtime=1800.03
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 15409 0 0 0 179962 41 0 0 25 0 1 0 191947287 72634368 15301 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17733 15301 198 640 0 17089 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 70932

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 15065
/proc/meminfo: memFree=1596480/2055920 swapFree=4162124/4192956
[pid=15058] ppid=15056 vsize=70932 CPUtime=1800.03
/proc/15058/stat : 15058 (bsolo) R 15056 15058 14779 0 -1 4194304 15409 0 0 0 179962 41 0 0 25 0 1 0 191947287 72634368 15301 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15058/statm: 17733 15301 198 640 0 17089 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 70932

Child status: 15
Real time (s): 1800.78
CPU time (s): 1800.1
CPU user time (s): 1799.68
CPU system time (s): 0.424935
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 70932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.424935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15410
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= 2
involuntary context switches= 1890

runsolver used 1.27481 second user time and 3.88841 second system time

The end

Launcher Data 

Begin job on node71 at 2009-06-17 14:58:54
IDJOB=1879361
IDBENCH=47911
IDSOLVER=701
FILE ID=node71/1879361-1245243534
PBS_JOBID= 9372279
Free space on /tmp= 66472 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=11-P1=331-P2=7-P3=107-P4=137-P5=439-P6=409-P7=421-P8=491-P9=293-B.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879361-1245243534/watcher-1879361-1245243534 -o /tmp/evaluation-result-1879361-1245243534/solver-1879361-1245243534 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879361-1245243534.opb

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

MD5SUM BENCH= bf07e05475dbb8a26e29c8119be0dea3
RANDOM SEED=1339841834

node71.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.277
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.277
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1658088 kB
Buffers:         63188 kB
Cached:         237464 kB
SwapCached:      24932 kB
Active:          98736 kB
Inactive:       229720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658088 kB
SwapTotal:     4192956 kB
SwapFree:      4162124 kB
Dirty:            4192 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            55368 kB
Committed_AS:    94892 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879361-1245243534.opb

Free space on /tmp at the end= 66468 MiB
End job on node71 at 2009-06-17 15:28:57