Trace number 1877844

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 cl? 1798.17 1798.66

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_3_80.opb
MD5SUM4023d6beb9ef2c356e20e783b830f625
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.08383
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12632
Sum of products size (including duplicates)25264
Number of different products6316
Sum of products size12632

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: Clause 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-1877844-1245215262.opb
0.00/0.00	c File size is 566885 bytes.
0.02/0.08	c Highest Coefficient sum: 1000
0.02/0.08	c Parsing was ok!!
0.02/0.08	c Total parsing time: 0.085 s
0.02/0.09	c Var: 7316 Constr: 14135 6816/1003/6316 Lit: 54028 Watch. Lit: 46295
0.02/0.09	c Obj. Vars: 0 (0 % of total variables)
1.99/2.02	c Pre-processing Time: 2.026 s
1.99/2.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.99/2.02	c        0   7316    14135    54028    3    46295   94040      0      0 2.03
1.99/2.02	c Switching off lower bounding mode.
1797.90/1798.50	c      421   7316    14556   352519   24    47137  103445    421    118 3.56
1797.90/1798.50	c      575   7316    14710   493212   33    47445  113790    575    155 3.70
1797.90/1798.50	c      800   7316    14935   697517   46    47895  125170    800    203 3.93
1797.90/1798.50	c     1162   7316    15297  1024358   66    48619  137688   1162    265 4.37
1797.90/1798.50	c     1673   7316    15808  1492317   94    49641  151457   1673    331 5.05
1797.90/1798.50	c     2445   7316    16580  2197715  132    51185  166603   2445    393 6.21
1797.90/1798.50	c     3595   7316    17730  3251886  183    53485  183264   3595    405 8.87
1797.90/1798.50	c     5326   7316    19461  4837150  248    56947  201591   5326    376 14.16
1797.90/1798.50	c     7915   7316    22050  7206271  326    62125  221751   7915    319 24.77
1797.90/1798.50	c    11794   7316    25929 10757658  414    69883  243927  11794    240 48.94
1797.90/1798.50	c    17620   7316    31755 16097292  506    81535  268320  17620    178 98.62
1797.90/1798.50	c    26359   7316    40494 24106033  595    99013  295153  26359    136 193.70
1797.90/1798.50	c    39471   7316    53606 36128725  673   125237  324669  39471    100 394.60
1797.90/1798.50	c    59141   7316    73276 54161561  739   164577  357136  59141     71 822.40
1797.90/1798.50	c Resources Exceeded
1797.90/1798.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.90/1798.50	c   14    87182      0   100329   101317 79863678  87182     48 1798.01
1797.90/1798.50	s UNKNOWN
1797.90/1798.50	c Total time: 1798.01 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-1877844-1245215262/watcher-1877844-1245215262 -o /tmp/evaluation-result-1877844-1245215262/solver-1877844-1245215262 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877844-1245215262.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 3/64 6188
/proc/meminfo: memFree=1850280/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=11280 CPUtime=0
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 189126443 11550720 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 2820 248 174 640 0 2037 0

[startup+0.0267429 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6188
/proc/meminfo: memFree=1850280/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=11832 CPUtime=0.02
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 433 0 0 0 2 0 0 0 18 0 1 0 189126443 12115968 418 1992294400 134512640 137136520 4294956256 18446744073709551615 136501974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 2958 423 205 640 0 2175 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11832

[startup+0.101795 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6188
/proc/meminfo: memFree=1850280/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=14500 CPUtime=0.09
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 1347 0 0 0 9 0 0 0 18 0 1 0 189126443 14848000 1192 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 3625 1192 189 640 0 2981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14500

[startup+0.301812 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6188
/proc/meminfo: memFree=1850280/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=14632 CPUtime=0.29
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 1352 0 0 0 29 0 0 0 19 0 1 0 189126443 14983168 1197 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 3658 1197 189 640 0 3014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14632

[startup+0.70185 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6188
/proc/meminfo: memFree=1850280/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=14632 CPUtime=0.69
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 1352 0 0 0 69 0 0 0 23 0 1 0 189126443 14983168 1197 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 3658 1197 189 640 0 3014 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14632

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=1846240/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=14632 CPUtime=1.49
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 1352 0 0 0 149 0 0 0 25 0 1 0 189126443 14983168 1197 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 3658 1197 189 640 0 3014 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14632

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=1845280/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=18112 CPUtime=3.09
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 2634 0 0 0 307 2 0 0 25 0 1 0 189126443 18546688 2093 1992294400 134512640 137136520 4294956256 18446744073709551615 134574321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 4528 2093 196 640 0 3884 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18112

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=1824480/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=42236 CPUtime=6.29
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 8675 0 0 0 624 5 0 0 25 0 1 0 189126443 43249664 8134 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 10559 8134 196 640 0 9915 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42236

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=1792360/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=70904 CPUtime=12.69
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 15840 0 0 0 1260 9 0 0 25 0 1 0 189126443 72605696 15299 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 17726 15299 196 640 0 17082 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70904

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=1753640/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=107368 CPUtime=25.48
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 24961 0 0 0 2535 13 0 0 25 0 1 0 189126443 109944832 24420 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 26842 24420 196 640 0 26198 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 107368

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=1706216/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=154912 CPUtime=51.07
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 36831 0 0 0 5089 18 0 0 25 0 1 0 189126443 158629888 36290 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 38728 36290 196 640 0 38084 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 154912

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=1635944/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=224356 CPUtime=102.26
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 54208 0 0 0 10196 30 0 0 25 0 1 0 189126443 229740544 53667 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 56089 53667 196 640 0 55445 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 224356

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=1567272/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=293372 CPUtime=162.24
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 71450 0 0 0 16183 41 0 0 25 0 1 0 189126443 300412928 70909 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 73343 70909 196 640 0 72699 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 293372

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=1513192/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=346784 CPUtime=222.23
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 84806 0 0 0 22174 49 0 0 25 0 1 0 189126443 355106816 84265 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 86696 84265 196 640 0 86052 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 346784

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=1465832/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=394436 CPUtime=282.21
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 96716 0 0 0 28163 58 0 0 25 0 1 0 189126443 403902464 96175 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 98609 96175 196 640 0 97965 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 394436

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=1419304/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=440532 CPUtime=342.19
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 108243 0 0 0 34154 65 0 0 25 0 1 0 189126443 451104768 107702 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 110133 107702 196 640 0 109489 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 440532

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=1378792/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=481216 CPUtime=402.17
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 118409 0 0 0 40146 71 0 0 25 0 1 0 189126443 492765184 117868 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 120304 117868 196 640 0 119660 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 481216

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=1334376/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=525388 CPUtime=462.16
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 129448 0 0 0 46137 79 0 0 25 0 1 0 189126443 537997312 128907 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 131347 128907 196 640 0 130703 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 525388

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=1301736/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=558016 CPUtime=522.14
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 137610 0 0 0 52130 84 0 0 25 0 1 0 189126443 571408384 137069 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 139504 137069 196 640 0 138860 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 558016

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=1267752/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=591660 CPUtime=582.13
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 146017 0 0 0 58124 89 0 0 25 0 1 0 189126443 605859840 145476 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 147915 145476 196 640 0 147271 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 591660

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=1242472/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=616604 CPUtime=642.12
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 152267 0 0 0 64119 93 0 0 25 0 1 0 189126443 631402496 151726 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 154151 151726 196 640 0 153507 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 616604

[startup+702.302 s]

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

/proc/meminfo: memFree=1003944/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=854576 CPUtime=1121.98
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 211763 0 0 0 112066 132 0 0 25 0 1 0 189126443 875085824 211222 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 213644 211222 196 640 0 213000 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 854576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=988968/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=869780 CPUtime=1181.97
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 215546 0 0 0 118063 134 0 0 25 0 1 0 189126443 890654720 215005 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 217445 215005 196 640 0 216801 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 869780

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=971816/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=886564 CPUtime=1241.95
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 219759 0 0 0 124058 137 0 0 25 0 1 0 189126443 907841536 219218 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 221641 219218 196 640 0 220997 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 886564

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=952616/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=905540 CPUtime=1301.94
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 224499 0 0 0 130054 140 0 0 25 0 1 0 189126443 927272960 223958 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 226385 223958 196 640 0 225741 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 905540

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=934184/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=924244 CPUtime=1361.92
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 229173 0 0 0 136049 143 0 0 25 0 1 0 189126443 946425856 228632 1992294400 134512640 137136520 4294956256 18446744073709551615 134544151 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 231061 228632 196 640 0 230417 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 924244

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=915368/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=942740 CPUtime=1421.91
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 233789 0 0 0 142045 146 0 0 25 0 1 0 189126443 965365760 233248 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 235685 233248 196 640 0 235041 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 942740

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=898024/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=960092 CPUtime=1481.88
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 238131 0 0 0 148039 149 0 0 25 0 1 0 189126443 983134208 237590 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 240023 237590 196 640 0 239379 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 960092

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=884904/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=973064 CPUtime=1541.87
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 241379 0 0 0 154035 152 0 0 25 0 1 0 189126443 996417536 240838 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 243266 240838 196 640 0 242622 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 973064

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=870696/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=987472 CPUtime=1601.85
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 244973 0 0 0 160031 154 0 0 25 0 1 0 189126443 1011171328 244432 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 246868 244432 196 640 0 246224 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 987472

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=855656/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=1002344 CPUtime=1661.84
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 248687 0 0 0 166027 157 0 0 25 0 1 0 189126443 1026400256 248146 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 250586 248146 196 640 0 249942 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 1002344

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=840360/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=1017688 CPUtime=1721.82
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 252537 0 0 0 172023 159 0 0 25 0 1 0 189126443 1042112512 251996 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 254422 251996 196 640 0 253778 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 1017688

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=823976/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=1033764 CPUtime=1781.8
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 256545 0 0 0 178018 162 0 0 25 0 1 0 189126443 1058574336 256004 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 258441 256004 196 640 0 257797 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 1033764

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=821352/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=1036284 CPUtime=1791.41
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 257190 0 0 0 178978 163 0 0 25 0 1 0 189126443 1061154816 256649 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 259071 256649 196 640 0 258427 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 1036284

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=820392/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=1037220 CPUtime=1794.61
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 257423 0 0 0 179298 163 0 0 25 0 1 0 189126443 1062113280 256882 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 259305 256882 196 640 0 258661 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (KiB) 1037220

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=820072/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=1037708 CPUtime=1796.2
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 257537 0 0 0 179457 163 0 0 25 0 1 0 189126443 1062612992 256996 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 259427 256996 196 640 0 258783 0
Current children cumulated CPU time (s) 1796.2
Current children cumulated vsize (KiB) 1037708

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=819816/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=1037924 CPUtime=1797
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 257599 0 0 0 179537 163 0 0 25 0 1 0 189126443 1062834176 257058 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 259481 257058 196 640 0 258837 0
Current children cumulated CPU time (s) 1797
Current children cumulated vsize (KiB) 1037924

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=819816/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=1038228 CPUtime=1797.8
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194304 257663 0 0 0 179617 163 0 0 25 0 1 0 189126443 1063145472 257122 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 259557 257122 196 640 0 258913 0
Current children cumulated CPU time (s) 1797.8
Current children cumulated vsize (KiB) 1038228

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=819368/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=0 CPUtime=1798
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194308 257685 0 0 0 179637 163 0 0 25 0 1 0 189126443 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 0

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6189
/proc/meminfo: memFree=819368/2055920 swapFree=4181656/4192956
[pid=6188] ppid=6186 vsize=0 CPUtime=1798.1
/proc/6188/stat : 6188 (bsolo) R 6186 6188 5886 0 -1 4194308 257685 0 0 0 179637 173 0 0 25 0 1 0 189126443 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6188/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.1
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.66
CPU time (s): 1798.17
CPU user time (s): 1796.37
CPU system time (s): 1.79773
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 1038228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.37
system time used= 1.79773
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257685
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= 3881

runsolver used 1.27281 second user time and 3.77743 second system time

The end

Launcher Data 

Begin job on node18 at 2009-06-17 07:07:42
IDJOB=1877844
IDBENCH=48329
IDSOLVER=700
FILE ID=node18/1877844-1245215262
PBS_JOBID= 9368392
Free space on /tmp= 66172 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_10_3_80.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877844-1245215262/watcher-1877844-1245215262 -o /tmp/evaluation-result-1877844-1245215262/solver-1877844-1245215262 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877844-1245215262.opb

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

MD5SUM BENCH= 4023d6beb9ef2c356e20e783b830f625
RANDOM SEED=1367388195

node18.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		: 3000.236
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		: 3000.236
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:       1851208 kB
Buffers:         29428 kB
Cached:         102812 kB
SwapCached:       5596 kB
Active:          53924 kB
Inactive:        86256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851208 kB
SwapTotal:     4192956 kB
SwapFree:      4181656 kB
Dirty:            4132 kB
Writeback:           0 kB
Mapped:          13044 kB
Slab:            50600 kB
Committed_AS:   167136 kB
PageTables:       1376 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-1877844-1245215262.opb

Free space on /tmp at the end= 66168 MiB
End job on node18 at 2009-06-17 07:37:42