Trace number 1884039

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 3.1 pb? (MO) 983.834 984.398

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-85-80.opb
MD5SUM0bff286f636188f318e01b1cd9504474
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6800
Total number of constraints285685
Number of constraints which are clauses285685
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint80
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 81
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 3.1 - 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-1884039-1245254142.opb
0.00/0.00	c File size is 7393505 bytes.
0.90/0.98	c Highest Coefficient sum: 81
0.90/0.98	c Parsing was ok!!
0.90/0.98	c Total parsing time: 0.984 s
0.99/1.08	c Var: 6800 Constr: 285685 285685/0/0 Lit: 578000 Watch. Lit: 571370
0.99/1.08	c Obj. Vars: 0 (0 % of total variables)
3.49/3.50	c Pre-processing Time: 3.507 s
3.49/3.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.49/3.51	c        0   6800   285685   578000    2   571370   95228      0      0 3.51
3.49/3.51	c Switching off lower bounding mode.
983.54/984.10	c      102   6800   285889   641228    2   571778  104751    204     28 3.59
983.54/984.10	c      253   6800   286191   763266    2   572382  115227    506     67 3.75
983.54/984.10	c      478   6800   286641  1109556    3   573282  126750    956    113 4.23
983.54/984.10	c      816   6800   287317  1766548    6   574634  139426   1632    155 5.25
983.54/984.10	c     1325   6800   288335  2341738    8   576670  153369   2650    207 6.38
983.54/984.10	c     2090   6800   289865  3044932   10   579730  168706   4180    259 8.06
983.54/984.10	c     3236   6800   292157  3558254   12   584314  185577   6472    149 21.63
983.54/984.10	c     4957   6800   295599  4534126   15   591198  204135   9914     88 56.21
983.54/984.10	c     7541   6800   300767  6503286   21   601534  224549  15082     72 103.92
983.54/984.10	c    11420   6800   308525 10775174   34   617050  247004  22840     64 176.40
983.54/984.10	c    17245   6800   320175 26268370   82   640350  271705  34490     60 287.23
983.54/984.10	c    25982   6800   337649 117647852  348   675298  298876  51964     31 815.53
983.54/984.10	c Caught signal: 15
983.54/984.10	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
983.54/984.10	c   12    28233  17092 20924687   342151 141006322  56466     28 983.54
983.54/984.10	s UNKNOWN
983.54/984.10	c Total time: 983.542 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-1884039-1245254142/watcher-1884039-1245254142 -o /tmp/evaluation-result-1884039-1245254142/solver-1884039-1245254142 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884039-1245254142.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: 0.00 0.00 0.00 3/64 15302
/proc/meminfo: memFree=1648064/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=25884 CPUtime=0
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 193008083 26505216 258 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 6471 259 175 640 0 4021 0

[startup+0.0867209 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 15302
/proc/meminfo: memFree=1648064/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=20416 CPUtime=0.08
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 1034 0 0 0 8 0 0 0 18 0 1 0 193008083 20905984 1018 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 5104 1018 322 640 0 2654 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20416

[startup+0.101723 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 15302
/proc/meminfo: memFree=1648064/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=20832 CPUtime=0.09
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 1170 0 0 0 9 0 0 0 18 0 1 0 193008083 21331968 1154 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 5208 1154 350 640 0 2758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20832

[startup+0.301765 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 15302
/proc/meminfo: memFree=1648064/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=26604 CPUtime=0.29
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 2967 0 0 0 29 0 0 0 19 0 1 0 193008083 27242496 2951 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 6651 2951 717 640 0 4201 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26604

[startup+0.701851 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 15302
/proc/meminfo: memFree=1648064/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=38016 CPUtime=0.69
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 6568 0 0 0 67 2 0 0 23 0 1 0 193008083 38928384 6552 1992294400 134512640 137136520 4294956256 18446744073709551615 134519766 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 9504 6552 1453 640 0 7054 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38016

[startup+1.50202 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 15303
/proc/meminfo: memFree=1616696/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=53092 CPUtime=1.49
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 12632 0 0 0 144 5 0 0 25 0 1 0 193008083 54366208 10810 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 13273 10810 188 640 0 12629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53092

[startup+3.10137 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 15303
/proc/meminfo: memFree=1595896/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=62440 CPUtime=3.09
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 14988 0 0 0 284 25 0 0 25 0 1 0 193008083 63938560 13166 1992294400 134512640 137136520 4294956256 18446744073709551615 134557796 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 15610 13166 190 640 0 14966 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62440

[startup+6.30105 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 15303
/proc/meminfo: memFree=1588792/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=75536 CPUtime=6.29
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 22787 0 0 0 598 31 0 0 25 0 1 0 193008083 77348864 16443 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 18884 16443 196 640 0 18240 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75536

[startup+12.7014 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 15303
/proc/meminfo: memFree=1570552/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=87876 CPUtime=12.69
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 25872 0 0 0 1208 61 0 0 25 0 1 0 193008083 89985024 19528 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 21969 19528 196 640 0 21325 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 87876

[startup+25.5012 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 15303
/proc/meminfo: memFree=1565560/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=92808 CPUtime=25.48
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 27121 0 0 0 2406 142 0 0 25 0 1 0 193008083 95035392 20777 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 23202 20777 196 640 0 22558 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 92808

[startup+51.1017 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 15303
/proc/meminfo: memFree=1556856/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=101700 CPUtime=51.05
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 29357 0 0 0 4794 311 0 0 25 0 1 0 193008083 104140800 23013 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 25425 23013 196 640 0 24781 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 101700

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 15303
/proc/meminfo: memFree=1529464/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=129048 CPUtime=102.23
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 36174 0 0 0 9613 610 0 0 25 0 1 0 193008083 132145152 29830 1992294400 134512640 137136520 4294956256 18446744073709551615 134541934 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 32262 29830 196 640 0 31618 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 129048

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 15303
/proc/meminfo: memFree=1484600/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=173932 CPUtime=162.2
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 47390 0 0 0 15330 890 0 0 25 0 1 0 193008083 178106368 41046 1992294400 134512640 137136520 4294956256 18446744073709551615 134543962 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 43483 41046 196 640 0 42839 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 173932

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 15303
/proc/meminfo: memFree=1421560/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=236644 CPUtime=222.17
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 63064 0 0 0 21115 1102 0 0 25 0 1 0 193008083 242323456 56720 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 59161 56720 196 640 0 58517 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 236644

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 15303
/proc/meminfo: memFree=1302072/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=359632 CPUtime=282.13
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 93813 0 0 0 26943 1270 0 0 25 0 1 0 193008083 368263168 87469 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 89908 87469 196 640 0 89264 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 359632

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 15309
/proc/meminfo: memFree=1051576/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=606556 CPUtime=342.1
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 155577 0 0 0 32896 1314 0 0 25 0 1 0 193008083 621113344 149233 1992294400 134512640 137136520 4294956256 18446744073709551615 134543957 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 151639 149233 196 640 0 150995 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 606556

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 15309
/proc/meminfo: memFree=846200/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=812844 CPUtime=402.06
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 207131 0 0 0 38875 1331 0 0 25 0 1 0 193008083 832352256 200787 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 203211 200787 196 640 0 202567 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 812844

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 15309
/proc/meminfo: memFree=672824/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=984240 CPUtime=462.03
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 249968 0 0 0 44854 1349 0 0 25 0 1 0 193008083 1007861760 243624 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 246060 243624 196 640 0 245416 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 984240

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 15309
/proc/meminfo: memFree=547064/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=1111360 CPUtime=522.02
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 281780 0 0 0 50840 1362 0 0 25 0 1 0 193008083 1138032640 275436 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 277840 275436 196 640 0 277196 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 1111360

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 15309
/proc/meminfo: memFree=439480/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=1217516 CPUtime=581.98
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 308304 0 0 0 56826 1372 0 0 25 0 1 0 193008083 1246736384 301960 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 304379 301960 196 640 0 303735 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 1217516

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/65 15309
/proc/meminfo: memFree=353272/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=1302644 CPUtime=641.95
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 329569 0 0 0 62815 1380 0 0 25 0 1 0 193008083 1333907456 323225 1992294400 134512640 137136520 4294956256 18446744073709551615 134616842 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 325661 323225 196 640 0 325017 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 1302644

[startup+702.302 s]
/proc/loadavg: 1.10 0.92 0.51 2/65 15309
/proc/meminfo: memFree=269048/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=1386876 CPUtime=701.93
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 350644 0 0 0 68804 1389 0 0 25 0 1 0 193008083 1420161024 344300 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 346719 344300 196 640 0 346075 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 1386876

[startup+762.306 s]
/proc/loadavg: 1.10 0.95 0.55 2/65 15309
/proc/meminfo: memFree=177784/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=1477664 CPUtime=761.89
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 373350 0 0 0 74792 1397 0 0 25 0 1 0 193008083 1513127936 367006 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 369416 367006 196 640 0 368772 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 1477664

[startup+822.301 s]
/proc/loadavg: 1.09 0.97 0.58 2/65 15309
/proc/meminfo: memFree=102904/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=1553072 CPUtime=821.85
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 392188 0 0 0 80780 1405 0 0 25 0 1 0 193008083 1590345728 385844 1992294400 134512640 137136520 4294956256 18446744073709551615 134544127 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 388268 385844 196 640 0 387624 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 1553072

[startup+882.302 s]
/proc/loadavg: 1.03 0.97 0.60 2/65 15309
/proc/meminfo: memFree=28728/2055920 swapFree=4162124/4192956
[pid=15302] ppid=15300 vsize=1626688 CPUtime=881.83
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 410592 0 0 0 86771 1412 0 0 25 0 1 0 193008083 1665728512 404248 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 406672 404248 196 640 0 406028 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 1626688

[startup+942.301 s]
/proc/loadavg: 1.01 0.97 0.62 2/65 15309
/proc/meminfo: memFree=14840/2055920 swapFree=4162476/4192956
[pid=15302] ppid=15300 vsize=1740764 CPUtime=941.75
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 439111 0 0 0 92751 1424 0 0 25 0 1 0 193008083 1782542336 432767 1992294400 134512640 137136520 4294956256 18446744073709551615 134533410 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 435191 432767 196 640 0 434547 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 1740764



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+984.101 s]
/proc/loadavg: 1.00 0.97 0.64 2/65 15309
/proc/meminfo: memFree=14840/2055920 swapFree=4162476/4192956
[pid=15302] ppid=15300 vsize=1843744 CPUtime=983.54
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194304 464862 0 0 0 96918 1436 0 0 25 0 1 0 193008083 1887993856 458518 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15302/statm: 460936 458518 196 640 0 460292 0
Current children cumulated CPU time (s) 983.54
Current children cumulated vsize (KiB) 1843744

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

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

[startup+984.206 s]
/proc/loadavg: 1.00 0.97 0.64 2/65 15309
/proc/meminfo: memFree=14840/2055920 swapFree=4162476/4192956
[pid=15302] ppid=15300 vsize=0 CPUtime=983.64
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194308 464863 0 0 0 96918 1446 0 0 25 0 1 0 193008083 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/15302/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 983.64
Current children cumulated vsize (KiB) 0

[startup+984.302 s]
/proc/loadavg: 1.00 0.97 0.64 2/65 15309
/proc/meminfo: memFree=14840/2055920 swapFree=4162476/4192956
[pid=15302] ppid=15300 vsize=0 CPUtime=983.73
/proc/15302/stat : 15302 (bsolo) R 15300 15302 15259 0 -1 4194308 464863 0 0 0 96918 1455 0 0 25 0 1 0 193008083 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/15302/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 983.73
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 984.398
CPU time (s): 983.834
CPU user time (s): 969.182
CPU system time (s): 14.6528
CPU usage (%): 99.9428
Max. virtual memory (cumulated for all children) (KiB): 1843744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 969.182
system time used= 14.6528
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464863
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= 4047

runsolver used 0.926859 second user time and 2.66459 second system time

The end

Launcher Data 

Begin job on node71 at 2009-06-17 17:55:42
IDJOB=1884039
IDBENCH=2593
IDSOLVER=701
FILE ID=node71/1884039-1245254142
PBS_JOBID= 9372390
Free space on /tmp= 66464 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-85-80.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884039-1245254142/watcher-1884039-1245254142 -o /tmp/evaluation-result-1884039-1245254142/solver-1884039-1245254142 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884039-1245254142.opb

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

MD5SUM BENCH= 0bff286f636188f318e01b1cd9504474
RANDOM SEED=1635784906

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:       1648552 kB
Buffers:         64688 kB
Cached:         245552 kB
SwapCached:      24932 kB
Active:         107604 kB
Inactive:       230372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648552 kB
SwapTotal:     4192956 kB
SwapFree:      4162124 kB
Dirty:           11392 kB
Writeback:           0 kB
Mapped:          13352 kB
Slab:            55348 kB
Committed_AS:    95484 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-1884039-1245254142.opb

Free space on /tmp at the end= 66460 MiB
End job on node71 at 2009-06-17 18:12:08