Trace number 1877827

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? 1798.18 1798.69

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_1_15.opb
MD5SUM35f11a54f1fd329a650032f8b75cdf62
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 benchmark0.986849
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12636
Sum of products size (including duplicates)25272
Number of different products6318
Sum of products size12636

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-1877827-1245214246.opb
0.00/0.00	c File size is 566999 bytes.
0.06/0.08	c Highest Coefficient sum: 1000
0.06/0.08	c Parsing was ok!!
0.06/0.08	c Total parsing time: 0.085 s
0.06/0.09	c Var: 7318 Constr: 14139 6818/1003/6318 Lit: 54044 Watch. Lit: 46244
0.06/0.09	c Obj. Vars: 0 (0 % of total variables)
1.99/2.03	c Pre-processing Time: 2.037 s
1.99/2.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.99/2.04	c        0   7318    14139    54044    3    46244   94231      0      0 2.04
1.99/2.04	c Switching off lower bounding mode.
1797.98/1798.51	c      486   7318    14625   414415   28    47216  103655    486    116 4.17
1797.98/1798.51	c      639   7318    14778   564150   38    47522  114021    639    148 4.31
1797.98/1798.51	c      864   7318    15003   783090   52    47972  125424    864    188 4.59
1797.98/1798.51	c     1227   7318    15366  1134419   73    48698  137967   1227    234 5.23
1797.98/1798.51	c     1736   7318    15875  1633719  102    49716  151764   1736    285 6.09
1797.98/1798.51	c     2505   7318    16644  2386422  143    51254  166941   2505    334 7.50
1797.98/1798.51	c     3654   7318    17793  3514356  197    53552  183636   3654    349 10.46
1797.98/1798.51	c     5385   7318    19524  5212135  266    57014  202000   5385    319 16.84
1797.98/1798.51	c     7971   7318    22110  7746661  350    62186  222201   7971    272 29.24
1797.98/1798.51	c    11850   7318    25989 11545283  444    69944  244422  11850    202 58.59
1797.98/1798.51	c    17676   7318    31815 17245096  542    81596  268865  17676    156 112.94
1797.98/1798.51	c    26416   7318    40555 25813313  636    99076  295752  26416    119 220.89
1797.98/1798.51	c    39526   7318    53665 38683662  720   125296  325328  39526     73 535.72
1797.98/1798.51	c    59199   7318    73338 58004834  790   164642  357861  59199     53 1106.84
1797.98/1798.51	c Resources Exceeded
1797.98/1798.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.51	c   14    86740      2   100823   100879 85055146  86740     48 1798.00
1797.98/1798.51	s UNKNOWN
1797.98/1798.51	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877827-1245214246/watcher-1877827-1245214246 -o /tmp/evaluation-result-1877827-1245214246/solver-1877827-1245214246 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877827-1245214246.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: 1.06 1.00 1.00 3/64 8916
/proc/meminfo: memFree=1770872/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=11280 CPUtime=0
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 189024667 11550720 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 2820 247 174 640 0 2037 0

[startup+0.071415 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 8916
/proc/meminfo: memFree=1770872/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=12928 CPUtime=0.06
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 780 0 0 0 6 0 0 0 18 0 1 0 189024667 13238272 764 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 3232 765 281 640 0 2449 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12928

[startup+0.101418 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 8916
/proc/meminfo: memFree=1770872/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=14500 CPUtime=0.09
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 1348 0 0 0 9 0 0 0 18 0 1 0 189024667 14848000 1193 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 3625 1193 189 640 0 2981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14500

[startup+0.301158 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 8916
/proc/meminfo: memFree=1770872/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=14632 CPUtime=0.29
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 1353 0 0 0 29 0 0 0 19 0 1 0 189024667 14983168 1198 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 3658 1198 189 640 0 3014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14632

[startup+0.768696 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 8916
/proc/meminfo: memFree=1770872/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=14632 CPUtime=0.76
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 1353 0 0 0 76 0 0 0 23 0 1 0 189024667 14983168 1198 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 3658 1198 189 640 0 3014 0
Current children cumulated CPU time (s) 0.76
Current children cumulated vsize (KiB) 14632

[startup+1.75369 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 8916
/proc/meminfo: memFree=1770872/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=14632 CPUtime=1.83
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 1353 0 0 0 183 0 0 0 25 0 1 0 189024667 14983168 1198 1992294400 134512640 137136520 4294956256 18446744073709551615 136502430 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 3889 1439 191 640 0 3245 0
Current children cumulated CPU time (s) 1.83
Current children cumulated vsize (KiB) 14632

[startup+3.10176 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 8917
/proc/meminfo: memFree=1762992/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=18256 CPUtime=3.09
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 2674 0 0 0 307 2 0 0 25 0 1 0 189024667 18694144 2133 1992294400 134512640 137136520 4294956256 18446744073709551615 134574406 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 4564 2133 196 640 0 3920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18256

[startup+6.30113 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 8917
/proc/meminfo: memFree=1752624/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=36736 CPUtime=6.29
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 7285 0 0 0 625 4 0 0 25 0 1 0 189024667 37617664 6744 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 9184 6744 196 640 0 8540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36736

[startup+12.7019 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 8917
/proc/meminfo: memFree=1717168/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=67144 CPUtime=12.68
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 14899 0 0 0 1261 7 0 0 25 0 1 0 189024667 68755456 14358 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 16786 14358 196 640 0 16142 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 67144

[startup+25.5013 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 8917
/proc/meminfo: memFree=1677424/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=104696 CPUtime=25.49
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 24279 0 0 0 2537 12 0 0 25 0 1 0 189024667 107208704 23738 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 26174 23738 196 640 0 25530 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104696

[startup+51.1013 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 8917
/proc/meminfo: memFree=1630960/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=151444 CPUtime=51.08
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 35972 0 0 0 5090 18 0 0 25 0 1 0 189024667 155078656 35431 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 37861 35431 196 640 0 37217 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 151444

[startup+102.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8917
/proc/meminfo: memFree=1556144/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=224984 CPUtime=102.26
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 54360 0 0 0 10197 29 0 0 25 0 1 0 189024667 230383616 53819 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 56246 53819 196 640 0 55602 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 224984

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8919
/proc/meminfo: memFree=1496688/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=285240 CPUtime=162.25
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 69416 0 0 0 16188 37 0 0 25 0 1 0 189024667 292085760 68875 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 71310 68875 196 640 0 70666 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 285240

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8919
/proc/meminfo: memFree=1435504/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=345660 CPUtime=222.23
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 84516 0 0 0 22177 46 0 0 25 0 1 0 189024667 353955840 83975 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 86415 83975 196 640 0 85771 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 345660

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8919
/proc/meminfo: memFree=1404336/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=376708 CPUtime=282.21
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 92290 0 0 0 28171 50 0 0 25 0 1 0 189024667 385748992 91749 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 94177 91749 196 640 0 93533 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 376708

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8919
/proc/meminfo: memFree=1376688/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=404328 CPUtime=342.2
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 99192 0 0 0 34165 55 0 0 25 0 1 0 189024667 414031872 98651 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 101082 98651 196 640 0 100438 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 404328

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8919
/proc/meminfo: memFree=1326896/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=454348 CPUtime=402.18
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 111688 0 0 0 40156 62 0 0 25 0 1 0 189024667 465252352 111147 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 113587 111147 196 640 0 112943 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 454348

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8919
/proc/meminfo: memFree=1300464/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=480184 CPUtime=462.16
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 118153 0 0 0 46150 66 0 0 25 0 1 0 189024667 491708416 117612 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 120046 117612 196 640 0 119402 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 480184

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8919
/proc/meminfo: memFree=1277680/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=502756 CPUtime=522.15
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 123790 0 0 0 52145 70 0 0 25 0 1 0 189024667 514822144 123249 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 125689 123249 196 640 0 125045 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 502756

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8919
/proc/meminfo: memFree=1247856/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=532752 CPUtime=582.13
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 131299 0 0 0 58138 75 0 0 25 0 1 0 189024667 545538048 130758 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 133188 130758 196 640 0 132544 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 532752

[startup+642.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=1218088/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=562248 CPUtime=642.1
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 138669 0 0 0 64131 79 0 0 25 0 1 0 189024667 575741952 138128 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 140562 138128 196 640 0 139918 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 562248

[startup+702.302 s]

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

/proc/meminfo: memFree=1017712/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=762244 CPUtime=1121.96
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 188674 0 0 0 112085 111 0 0 25 0 1 0 189024667 780537856 188133 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 190561 188133 196 640 0 189917 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 762244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=1000176/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=779624 CPUtime=1181.95
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 193011 0 0 0 118083 112 0 0 25 0 1 0 189024667 798334976 192470 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 194906 192470 196 640 0 194262 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 779624

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=981232/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=798644 CPUtime=1241.92
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 197752 0 0 0 124077 115 0 0 25 0 1 0 189024667 817811456 197211 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 199661 197211 196 640 0 199017 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 798644

[startup+1302.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=967216/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=812520 CPUtime=1301.92
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 201231 0 0 0 130074 118 0 0 25 0 1 0 189024667 832020480 200690 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 203130 200690 196 640 0 202486 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 812520

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=950448/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=829280 CPUtime=1361.89
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 205439 0 0 0 136069 120 0 0 25 0 1 0 189024667 849182720 204898 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 207320 204898 196 640 0 206676 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 829280

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=919344/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=860308 CPUtime=1421.88
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 213195 0 0 0 142063 125 0 0 25 0 1 0 189024667 880955392 212654 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 215077 212654 196 640 0 214433 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 860308

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=876400/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=903632 CPUtime=1481.86
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 224008 0 0 0 148053 133 0 0 25 0 1 0 189024667 925319168 223467 1992294400 134512640 137136520 4294956256 18446744073709551615 136509026 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 225908 223467 196 640 0 225264 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 903632

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=833712/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=946012 CPUtime=1541.84
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 234607 0 0 0 154044 140 0 0 25 0 1 0 189024667 968716288 234066 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 236503 234066 196 640 0 235859 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 946012

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=793520/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=986336 CPUtime=1601.83
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 244701 0 0 0 160037 146 0 0 25 0 1 0 189024667 1010008064 244160 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 246584 244160 196 640 0 245940 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 986336

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=752624/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=1026808 CPUtime=1661.81
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 254812 0 0 0 166031 150 0 0 25 0 1 0 189024667 1051451392 254271 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 256702 254271 196 640 0 256058 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 1026808

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=713584/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=1065932 CPUtime=1721.8
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 264593 0 0 0 172025 155 0 0 25 0 1 0 189024667 1091514368 264052 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 266483 264052 196 640 0 265839 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 1065932

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=683248/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=1096036 CPUtime=1781.78
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 272122 0 0 0 178018 160 0 0 25 0 1 0 189024667 1122340864 271581 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 274009 271581 196 640 0 273365 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 1096036

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

[startup+1786.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=680944/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=1098216 CPUtime=1785.97
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 272658 0 0 0 178437 160 0 0 25 0 1 0 189024667 1124573184 272117 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 274554 272117 196 640 0 273910 0
Current children cumulated CPU time (s) 1785.97
Current children cumulated vsize (KiB) 1098216

[startup+1792.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=677680/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=1101368 CPUtime=1792.38
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 273458 0 0 0 179077 161 0 0 25 0 1 0 189024667 1127800832 272917 1992294400 134512640 137136520 4294956256 18446744073709551615 134544127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 275342 272917 196 640 0 274698 0
Current children cumulated CPU time (s) 1792.38
Current children cumulated vsize (KiB) 1101368

[startup+1796.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=676016/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=1102992 CPUtime=1795.58
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 273861 0 0 0 179397 161 0 0 25 0 1 0 189024667 1129463808 273320 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 275748 273320 196 640 0 275104 0
Current children cumulated CPU time (s) 1795.58
Current children cumulated vsize (KiB) 1102992

[startup+1797.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=675504/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=1103836 CPUtime=1797.18
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 274052 0 0 0 179557 161 0 0 25 0 1 0 189024667 1130328064 273511 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 275959 273511 196 640 0 275315 0
Current children cumulated CPU time (s) 1797.18
Current children cumulated vsize (KiB) 1103836

[startup+1798.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=675504/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=1103904 CPUtime=1797.58
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 274087 0 0 0 179597 161 0 0 25 0 1 0 189024667 1130397696 273546 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 275976 273546 196 640 0 275332 0
Current children cumulated CPU time (s) 1797.58
Current children cumulated vsize (KiB) 1103904

[startup+1798.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=674992/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=1104100 CPUtime=1797.98
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194304 274134 0 0 0 179637 161 0 0 25 0 1 0 189024667 1130598400 273593 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 276025 273593 196 640 0 275381 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 1104100

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8925
/proc/meminfo: memFree=674992/2055920 swapFree=4189872/4192956
[pid=8916] ppid=8914 vsize=0 CPUtime=1798.08
/proc/8916/stat : 8916 (bsolo) R 8914 8916 7938 0 -1 4194308 274135 0 0 0 179638 170 0 0 25 0 1 0 189024667 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8916/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.08
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.69
CPU time (s): 1798.18
CPU user time (s): 1796.39
CPU system time (s): 1.79073
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1104100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.39
system time used= 1.79073
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 274135
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= 2098

runsolver used 1.47778 second user time and 4.05838 second system time

The end

Launcher Data 

Begin job on node28 at 2009-06-17 06:50:46
IDJOB=1877827
IDBENCH=48312
IDSOLVER=700
FILE ID=node28/1877827-1245214246
PBS_JOBID= 9368350
Free space on /tmp= 66176 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_10_1_15.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877827-1245214246/watcher-1877827-1245214246 -o /tmp/evaluation-result-1877827-1245214246/solver-1877827-1245214246 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877827-1245214246.opb

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

MD5SUM BENCH= 35f11a54f1fd329a650032f8b75cdf62
RANDOM SEED=1077424664

node28.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		: 3000.231
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		: 3000.231
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:       1771800 kB
Buffers:         53264 kB
Cached:         137792 kB
SwapCached:       1180 kB
Active:          65720 kB
Inactive:       144800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771800 kB
SwapTotal:     4192956 kB
SwapFree:      4189872 kB
Dirty:            4444 kB
Writeback:           0 kB
Mapped:          21212 kB
Slab:            59444 kB
Committed_AS:   174932 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877827-1245214246.opb

Free space on /tmp at the end= 66172 MiB
End job on node28 at 2009-06-17 07:20:45