Trace number 457212

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, and are wall clock time (not CPU 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 3.0.16? (TO) 1800.22 1800.74

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_3_15.opb
MD5SUM3a49e9ca428303ad7abadc0455252e53
Bench CategorySATUNSAT-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 benchmark1.3098
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)31444
Sum of products size (including duplicates)62888
Number of different products15722
Sum of products size31444

Solver Data (download as text)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/457212-1178367392/instance-457212-1178367392.opb
0.00/0.01	c File size is 432418 bytes.
0.08/0.19	c Highest Coefficient sum: 1000
0.08/0.19	c Parsing was ok!!
0.08/0.19	c Total parsing time: 0.188 s
0.19/0.25	c Var: 32444 Constr: 64391 31944/1003/31444 Lit: 223608 Watch. Lit: 190682
0.19/0.25	c Obj. Vars: 0 (0 % of total variables)
180.24/180.31	c Pre-processing Time: 180.252 s
180.24/180.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.24/180.31	c        0  32444    64391   223608    3   190682  530324      0      0 180.25
180.24/180.31	c Switching off LPR mode.
1799.96/1800.55	c      454  32444    64845   567482    8   191590  583357    454      2 184.86
1799.96/1800.55	c      963  32444    65354   940290   14   192608  641693    963      4 194.26
1799.96/1800.55	c     1194  32444    65585  1166033   17   193070  705863   1194      6 194.81
1799.96/1800.55	c     1555  32444    65946  1516335   22   193792  776450   1555      7 195.94
1799.96/1800.55	c     2088  32444    66479  2030056   30   194858  854096   2088     10 198.00
1799.96/1800.55	c     2858  32444    67249  2784022   41   196398  939506   2858     14 199.79
1799.96/1800.55	c     4011  32444    68402  3910467   57   198704  500000   4011     19 202.17
1799.96/1800.55	c     5732  32444    70123  5598539   79   202146  550001   5732     27 209.57
1799.96/1800.55	c     8316  32444    72707  8131030  111   207314  605002   8316     37 223.67
1799.96/1800.55	c    12196  32444    76587 11930927  155   215074  665503  12196     44 276.54
1799.96/1800.55	c    18028  32444    82419 17640611  214   226738  732054  18028     47 376.41
1799.96/1800.55	c    26770  32444    91161 26181693  287   244222  805260  26770     43 612.05
1799.96/1800.55	c    39884  32444   104275 39033842  374   270450  885787  39884     42 949.29
1799.96/1800.55	c    59554  32444   123945 58352080  470   309790  974366  59554     50 1172.45
1799.96/1800.55	c    89064  32444   153455 87327601  569   368810  500000  89064     53 1661.41
1799.96/1800.55	c Resources Exceeded
1799.96/1800.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.96/1800.55	c   15    97337     13   143283   161728 95442855  97337     54 1800.03
1799.96/1800.55	s UNKNOWN
1799.96/1800.55	c Total time: 1800.03 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-457212-1178367392 -o ROOT/results/node47/solver-457212-1178367392 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457212-1178367392/instance-457212-1178367392.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 31475
/proc/meminfo: memFree=1436928/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=3780 CPUtime=0
/proc/31475/stat : 31475 (bsolo3.0.16) D 31473 31475 30255 0 -1 4194304 184 0 2 0 0 0 0 0 18 0 1 0 191584534 3870720 155 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160395582 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/31475/statm: 945 155 129 324 0 14 0

[startup+0.045043 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 31475
/proc/meminfo: memFree=1436928/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=6276 CPUtime=0.03
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 862 0 3 0 3 0 0 0 18 0 1 0 191584534 6426624 834 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 1569 835 310 324 0 532 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6276

[startup+0.102047 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 31475
/proc/meminfo: memFree=1436928/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=9384 CPUtime=0.08
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 1668 0 3 0 8 0 0 0 18 0 1 0 191584534 9609216 1640 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 2346 1641 343 324 0 1309 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9384

[startup+0.302069 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 31475
/proc/meminfo: memFree=1436928/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=21208 CPUtime=0.28
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 4713 0 3 0 27 1 0 0 19 0 1 0 191584534 21716992 4539 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 5302 4539 307 324 0 4371 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21208

[startup+0.702112 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 31475
/proc/meminfo: memFree=1436928/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=21208 CPUtime=0.68
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 4749 0 3 0 67 1 0 0 23 0 1 0 191584534 21716992 4575 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 5302 4575 307 324 0 4371 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21208

[startup+1.5012 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 31476
/proc/meminfo: memFree=1419064/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=21208 CPUtime=1.49
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 4749 0 3 0 147 2 0 0 25 0 1 0 191584534 21716992 4575 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10952113 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 5302 4575 307 324 0 4371 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21208

[startup+3.10137 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 31476
/proc/meminfo: memFree=1418936/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=21340 CPUtime=3.09
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 4750 0 3 0 307 2 0 0 25 0 1 0 191584534 21852160 4576 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 5335 4576 307 324 0 4404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21340

[startup+6.30172 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 31476
/proc/meminfo: memFree=1418680/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=21340 CPUtime=6.28
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 4750 0 3 0 626 2 0 0 25 0 1 0 191584534 21852160 4576 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 5335 4576 307 324 0 4404 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21340

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 31476
/proc/meminfo: memFree=1418752/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=21340 CPUtime=12.68
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 4751 0 3 0 1265 3 0 0 25 0 1 0 191584534 21852160 4577 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10948677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 5335 4577 307 324 0 4404 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21340

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 31476
/proc/meminfo: memFree=1418816/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=21340 CPUtime=25.48
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 4751 0 3 0 2544 4 0 0 25 0 1 0 191584534 21852160 4577 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10952498 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 5335 4577 307 324 0 4404 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21340

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 31476
/proc/meminfo: memFree=1418880/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=21340 CPUtime=51.07
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 4751 0 3 0 5102 5 0 0 25 0 1 0 191584534 21852160 4577 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 5335 4577 307 324 0 4404 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21340

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 31476
/proc/meminfo: memFree=1418944/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=21340 CPUtime=102.26
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 4751 0 3 0 10218 8 0 0 25 0 1 0 191584534 21852160 4577 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 10948760 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 5335 4577 307 324 0 4404 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21340

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=1418944/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=21340 CPUtime=162.24
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 4751 0 3 0 16211 13 0 0 25 0 1 0 191584534 21852160 4577 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 5335 4577 307 324 0 4404 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21340

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=1320448/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=119776 CPUtime=222.22
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 29502 0 3 0 22194 28 0 0 25 0 1 0 191584534 122650624 29264 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 29944 29264 311 324 0 29013 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 119776

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=1264576/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=175740 CPUtime=282.21
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 43503 0 3 0 28185 36 0 0 25 0 1 0 191584534 179957760 43265 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 43935 43265 311 324 0 43004 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 175740

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=1221376/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=218524 CPUtime=342.18
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 54179 0 3 0 34176 42 0 0 25 0 1 0 191584534 223768576 53941 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 54631 53941 311 324 0 53700 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 218524

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=1177472/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=262288 CPUtime=402.17
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 65133 0 3 0 40168 49 0 0 25 0 1 0 191584534 268582912 64895 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 65572 64895 311 324 0 64641 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 262288

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=1153472/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=286492 CPUtime=462.15
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 71188 0 3 0 46162 53 0 0 25 0 1 0 191584534 293367808 70950 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 71623 70950 311 324 0 70692 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 286492

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=1118272/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=321860 CPUtime=522.13
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 80027 0 3 0 52155 58 0 0 25 0 1 0 191584534 329584640 79789 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 80465 79789 311 324 0 79534 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 321860

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=1095104/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=344436 CPUtime=582.12
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 85679 0 3 0 58150 62 0 0 25 0 1 0 191584534 352702464 85441 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 86109 85441 311 324 0 85178 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 344436

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=1078272/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=361228 CPUtime=642.1
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 89865 0 3 0 64146 64 0 0 25 0 1 0 191584534 369897472 89627 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 90307 89627 311 324 0 89376 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 361228


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=979008/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=460492 CPUtime=882.03
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 114675 0 3 0 88121 82 0 0 25 0 1 0 191584534 471543808 114437 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 115123 114437 311 324 0 114192 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 460492

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=928576/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=511416 CPUtime=942.01
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 127416 0 3 0 94112 89 0 0 25 0 1 0 191584534 523689984 127178 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 127854 127178 311 324 0 126923 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 511416

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=849408/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=589808 CPUtime=1002
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 147023 0 3 0 100101 99 0 0 25 0 1 0 191584534 603963392 146785 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 147452 146785 311 324 0 146521 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 589808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=777216/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=662920 CPUtime=1061.98
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 165291 0 3 0 106088 110 0 0 25 0 1 0 191584534 678830080 165053 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 165730 165053 311 324 0 164799 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 662920

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=711872/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=727484 CPUtime=1121.97
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 181441 0 3 0 112076 121 0 0 25 0 1 0 191584534 744943616 181203 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 181871 181203 311 324 0 180940 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 727484

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=663744/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=775680 CPUtime=1181.95
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 193487 0 3 0 118066 129 0 0 25 0 1 0 191584534 794296320 193249 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 193920 193249 311 324 0 192989 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 775680

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=613952/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=825012 CPUtime=1241.93
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 205808 0 3 0 124057 136 0 0 25 0 1 0 191584534 844812288 205570 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 206253 205570 311 324 0 205322 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 825012

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=569152/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=869188 CPUtime=1301.92
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 216873 0 3 0 130048 144 0 0 25 0 1 0 191584534 890048512 216635 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 217297 216635 311 324 0 216366 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 869188

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=522176/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=916624 CPUtime=1361.9
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 228708 0 3 0 136039 151 0 0 25 0 1 0 191584534 938622976 228470 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 229156 228470 311 324 0 228225 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 916624

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=480448/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=957772 CPUtime=1421.89
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 239007 0 3 0 142032 157 0 0 25 0 1 0 191584534 980758528 238769 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 239443 238769 311 324 0 238512 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 957772

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=448256/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=989984 CPUtime=1481.86
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 247051 0 3 0 148026 160 0 0 25 0 1 0 191584534 1013743616 246813 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 247496 246813 311 324 0 246565 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 989984

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=396352/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=1041948 CPUtime=1541.85
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 260055 0 3 0 154017 168 0 0 25 0 1 0 191584534 1066954752 259817 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 260487 259817 311 324 0 259556 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 1041948

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=347072/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=1091656 CPUtime=1601.83
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 272473 0 3 0 160007 176 0 0 25 0 1 0 191584534 1117855744 272235 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 272914 272235 311 324 0 271983 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 1091656

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=299968/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=1137956 CPUtime=1661.81
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 284066 0 3 0 165997 184 0 0 25 0 1 0 191584534 1165266944 283828 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 284489 283828 311 324 0 283558 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 1137956

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=254592/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=1184008 CPUtime=1721.79
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 295567 0 3 0 171989 190 0 0 25 0 1 0 191584534 1212424192 295329 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 296002 295329 311 324 0 295071 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 1184008

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=209408/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=1228548 CPUtime=1781.78
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194304 306705 0 3 0 177980 198 0 0 25 0 1 0 191584534 1258033152 306467 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 307137 306467 311 324 0 306206 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 1228548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=544448/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=0 CPUtime=1800.08
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194308 310059 0 3 0 179802 206 0 0 25 0 1 0 191584534 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31476
/proc/meminfo: memFree=544448/2055920 swapFree=4157880/4192956
[pid=31475] ppid=31473 vsize=0 CPUtime=1800.18
/proc/31475/stat : 31475 (bsolo3.0.16) R 31473 31475 30255 0 -1 4194308 310059 0 3 0 179802 216 0 0 25 0 1 0 191584534 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31475/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.22
CPU user time (s): 1798.02
CPU system time (s): 2.19667
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 1242000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.02
system time used= 2.19667
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 310059
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 35950

runsolver used 1.47477 second user time and 4.20236 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sat May  5 12:16:32 UTC 2007

IDJOB= 457212
IDBENCH= 48326
IDSOLVER= 163
FILE ID= node47/457212-1178367392

PBS_JOBID= 5189182

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_3_15.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457212-1178367392/instance-457212-1178367392.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-457212-1178367392 -o ROOT/results/node47/solver-457212-1178367392 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457212-1178367392/instance-457212-1178367392.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  3a49e9ca428303ad7abadc0455252e53

RANDOM SEED= 380734334

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.221
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		: 3000.221
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:       1437400 kB
Buffers:         56368 kB
Cached:         447192 kB
SwapCached:       3788 kB
Active:         199156 kB
Inactive:       329204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1437400 kB
SwapTotal:     4192956 kB
SwapFree:      4157880 kB
Dirty:            7028 kB
Writeback:           0 kB
Mapped:          31296 kB
Slab:            75668 kB
Committed_AS:  5487992 kB
PageTables:       1780 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node47 on Sat May  5 12:46:34 UTC 2007