Trace number 1874948

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
wbo 1.0? (TO) 1800.29 1800.76

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_10_2_15.opb
MD5SUM18f5400970ad464f730a15f23e03dd22
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1232
Sum of products size (including duplicates)2464
Number of different products616
Sum of products size1232

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1874948-1245212943.opb.
0.00/0.00	c Instance file HOME/instance-1874948-1245212943.opb
0.00/0.00	c File size is 50404 bytes.
0.00/0.00	c Highest Coefficient sum: 100
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      716                                                 |
0.00/0.00	c |  Number Clauses:        666                                                 |
0.00/0.00	c |  Number Cardinality:    103                                                 |
0.00/0.00	c |  Number PB Constraints: 616                                                 |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     716     1385     5278 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       103 |     716     1385     5278 |     5500      103     74 |  0.003 % |
0.00/0.02	c |       253 |     716     1385     5278 |     6050      253     77 |  0.003 % |
0.03/0.04	c |       479 |     716     1385     5278 |     6655      479     58 |  0.002 % |
0.03/0.06	c |       816 |     716     1385     5278 |     7320      816     65 |  0.002 % |
0.09/0.10	c |      1322 |     716     1385     5278 |     8052     1322     68 |  0.002 % |
0.09/0.16	c |      2081 |     716     1385     5278 |     8857     2081     70 |  0.003 % |
0.19/0.26	c |      3220 |     716     1385     5278 |     9743     3220     67 |  0.003 % |
0.39/0.44	c |      4928 |     716     1385     5278 |    10717     4928     66 |  0.003 % |
0.69/0.74	c |      7491 |     716     1385     5278 |    11789     7491     67 |  0.003 % |
1.09/1.16	c |     11335 |     716     1385     5278 |    12968    11335     70 |  0.003 % |
1.89/1.92	c |     17102 |     716     1385     5278 |    14265    10300     76 |  0.004 % |
3.19/3.27	c |     25751 |     716     1385     5278 |    15692    11492     78 |  0.002 % |
5.39/5.41	c |     38726 |     716     1385     5278 |    17261    16290     78 |  0.003 % |
8.39/8.45	c |     58187 |     716     1385     5278 |    18987    17833     79 |  0.002 % |
14.19/14.27	c |     87379 |     716     1385     5278 |    20886    17546     77 |  0.002 % |
23.88/23.96	c |    131169 |     716     1385     5278 |    22974    18187     77 |  0.002 % |
42.28/42.38	c |    196854 |     716     1385     5278 |    25272    20442     73 |  0.000 % |
70.87/70.92	c |    295385 |     716     1385     5278 |    27799    15244     78 |  0.003 % |
118.16/118.21	c |    443174 |     716     1385     5278 |    30579    25425     73 |  0.002 % |
190.15/190.21	c |    664857 |     716     1385     5278 |    33637    28668     74 |  0.004 % |
321.02/321.19	c |    997382 |     716     1385     5278 |    37001    19949     73 |  0.002 % |
522.67/522.84	c |   1496170 |     716     1385     5278 |    40701    25479     71 |  0.002 % |
852.67/852.99	c |   2244352 |     716     1385     5278 |    44771    38386     70 |  0.003 % |
1361.73/1362.11	c |   3366627 |     716     1385     5278 |    49248    25329     72 |  0.002 % |

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-1874948-1245212943/watcher-1874948-1245212943 -o /tmp/evaluation-result-1874948-1245212943/solver-1874948-1245212943 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1874948-1245212943.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 4692
/proc/meminfo: memFree=1830672/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=2576 CPUtime=0
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 188893848 2637824 205 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 644 205 127 292 0 336 0

[startup+0.0395881 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4692
/proc/meminfo: memFree=1830672/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=2920 CPUtime=0.03
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 312 0 0 0 3 0 0 0 18 0 1 0 188893848 2990080 283 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 730 283 135 292 0 435 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2920

[startup+0.10159 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4692
/proc/meminfo: memFree=1830672/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=3304 CPUtime=0.09
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 419 0 0 0 9 0 0 0 18 0 1 0 188893848 3383296 390 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 826 390 135 292 0 531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3304

[startup+0.301603 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4692
/proc/meminfo: memFree=1830672/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=4340 CPUtime=0.29
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 672 0 0 0 28 1 0 0 19 0 1 0 188893848 4444160 643 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 1085 643 135 292 0 790 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4340

[startup+0.701628 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4692
/proc/meminfo: memFree=1830672/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=5896 CPUtime=0.69
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 1085 0 0 0 67 2 0 0 23 0 1 0 188893848 6037504 1056 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 1474 1056 135 292 0 1179 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5896

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=1825672/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=8884 CPUtime=1.49
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 1828 0 0 0 146 3 0 0 25 0 1 0 188893848 9097216 1799 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 2221 1799 135 292 0 1926 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8884

[startup+3.10278 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=1821704/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=13956 CPUtime=3.09
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 3068 0 0 0 304 5 0 0 25 0 1 0 188893848 14290944 3039 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 3489 3039 135 292 0 3194 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13956

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=1812488/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=23320 CPUtime=6.29
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 5421 0 0 0 620 9 0 0 25 0 1 0 188893848 23879680 5392 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 5830 5392 135 292 0 5535 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23320

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=1795400/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=38580 CPUtime=12.69
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 9236 0 0 0 1253 16 0 0 25 0 1 0 188893848 39505920 9207 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 9645 9207 135 292 0 9350 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38580

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=1770568/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=62720 CPUtime=25.48
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 15243 0 0 0 2521 27 0 0 25 0 1 0 188893848 64225280 15214 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 15680 15214 135 292 0 15385 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62720

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=1730952/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=102620 CPUtime=51.08
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 25218 0 0 0 5058 50 0 0 25 0 1 0 188893848 105082880 25189 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 25655 25189 135 292 0 25360 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 102620

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=1662664/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=170264 CPUtime=102.27
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 42089 0 0 0 10134 93 0 0 25 0 1 0 188893848 174350336 42060 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 42566 42060 135 292 0 42271 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 170264

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=1582408/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=251216 CPUtime=162.25
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 62323 0 0 0 16081 144 0 0 25 0 1 0 188893848 257245184 62294 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 62804 62294 135 292 0 62509 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 251216

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=1514504/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=318204 CPUtime=222.24
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 79064 0 0 0 22037 187 0 0 25 0 1 0 188893848 325840896 79035 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 79551 79035 135 292 0 79256 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 318204

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=1450440/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=383088 CPUtime=282.22
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 95261 0 0 0 27995 227 0 0 25 0 1 0 188893848 392282112 95232 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 95772 95232 135 292 0 95477 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 383088

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=1380296/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=452464 CPUtime=342.21
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 112620 0 0 0 33954 267 0 0 25 0 1 0 188893848 463323136 112591 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 113116 112591 135 292 0 112821 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 452464

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=1321352/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=511480 CPUtime=402.2
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 127337 0 0 0 39918 302 0 0 25 0 1 0 188893848 523755520 127308 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 127870 127308 135 292 0 127575 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 511480

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=1257672/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=574696 CPUtime=462.18
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 143143 0 0 0 45870 348 0 0 25 0 1 0 188893848 588488704 143114 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 143674 143114 135 292 0 143379 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 574696

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=1196872/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=636616 CPUtime=522.16
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 158626 0 0 0 51826 390 0 0 25 0 1 0 188893848 651894784 158597 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 159154 158597 135 292 0 158859 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 636616

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=1141576/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=690616 CPUtime=582.15
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 172101 0 0 0 57789 426 0 0 25 0 1 0 188893848 707190784 172072 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 172654 172072 135 292 0 172359 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 690616

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=1087496/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=744368 CPUtime=642.15
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 185510 0 0 0 63748 467 0 0 25 0 1 0 188893848 762232832 185481 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 186092 185481 135 292 0 185797 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 744368

[startup+702.301 s]

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

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=794056/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=1037704 CPUtime=942.04
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 258803 0 0 0 93542 662 0 0 25 0 1 0 188893848 1062608896 258774 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 259426 258774 135 292 0 259131 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1037704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=736648/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=1094828 CPUtime=1002.02
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 273076 0 0 0 99507 695 0 0 25 0 1 0 188893848 1121103872 273047 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 273707 273047 135 292 0 273412 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1094828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=679752/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=1151952 CPUtime=1062.01
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 287345 0 0 0 105467 734 0 0 25 0 1 0 188893848 1179598848 287316 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 287988 287316 135 292 0 287693 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1151952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=621512/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=1209776 CPUtime=1122
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 301809 0 0 0 111430 770 0 0 25 0 1 0 188893848 1238810624 301780 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 302444 301780 135 292 0 302149 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1209776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=560776/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=1270612 CPUtime=1181.97
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 317004 0 0 0 117391 806 0 0 25 0 1 0 188893848 1301106688 316975 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 317653 316975 135 292 0 317358 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1270612

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=506056/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=1324852 CPUtime=1241.96
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 330565 0 0 0 123353 843 0 0 25 0 1 0 188893848 1356648448 330536 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 331213 330536 135 292 0 330918 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 1324852

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=450696/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=1379768 CPUtime=1301.95
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 344301 0 0 0 129314 881 0 0 25 0 1 0 188893848 1412882432 344272 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 344942 344272 135 292 0 344647 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 1379768

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4695
/proc/meminfo: memFree=395144/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=1435860 CPUtime=1361.93
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 358316 0 0 0 135276 917 0 0 25 0 1 0 188893848 1470320640 358287 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 358965 358287 135 292 0 358670 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 1435860

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4695
/proc/meminfo: memFree=345544/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=1484724 CPUtime=1421.92
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 370540 0 0 0 141237 955 0 0 25 0 1 0 188893848 1520357376 370511 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 371181 370511 135 292 0 370886 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 1484724

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4695
/proc/meminfo: memFree=295496/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=1535436 CPUtime=1481.9
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 383197 0 0 0 147198 992 0 0 25 0 1 0 188893848 1572286464 383168 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 383859 383168 135 292 0 383564 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1535436

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4695
/proc/meminfo: memFree=248200/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=1582120 CPUtime=1541.88
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 394864 0 0 0 153165 1023 0 0 25 0 1 0 188893848 1620090880 394835 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 395530 394835 135 292 0 395235 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1582120

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4695
/proc/meminfo: memFree=197704/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=1632656 CPUtime=1601.87
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 407497 0 0 0 159132 1055 0 0 25 0 1 0 188893848 1671839744 407468 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 408164 407468 135 292 0 407869 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 1632656

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4695
/proc/meminfo: memFree=143816/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=1686076 CPUtime=1661.86
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 420859 0 0 0 165095 1091 0 0 25 0 1 0 188893848 1726541824 420830 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 421519 420830 135 292 0 421224 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 1686076

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4695
/proc/meminfo: memFree=93128/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=1737020 CPUtime=1721.84
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 433595 0 0 0 171056 1128 0 0 25 0 1 0 188893848 1778708480 433566 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 434255 433566 135 292 0 433960 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 1737020

[startup+1782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 4695
/proc/meminfo: memFree=41608/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=1788424 CPUtime=1781.83
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 446438 0 0 0 177019 1164 0 0 25 0 1 0 188893848 1831346176 446409 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 447106 446409 135 292 0 446811 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 1788424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 4695
/proc/meminfo: memFree=23112/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=1806376 CPUtime=1800.03
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4194304 450935 0 0 0 178828 1175 0 0 25 0 1 0 188893848 1849729024 450906 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 451594 450906 135 292 0 451299 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1806376

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

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

[startup+1800.61 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 4696
/proc/meminfo: memFree=709696/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=0 CPUtime=1800.13
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4195332 450935 0 0 0 178828 1185 0 0 25 0 1 0 188893848 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

[startup+1800.71 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 4696
/proc/meminfo: memFree=709696/2055920 swapFree=4182416/4192956
[pid=4692] ppid=4690 vsize=0 CPUtime=1800.23
/proc/4692/stat : 4692 (wbo) R 4690 4692 4339 0 -1 4195332 450935 0 0 0 178828 1195 0 0 25 0 1 0 188893848 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/4692/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.76
CPU time (s): 1800.29
CPU user time (s): 1788.29
CPU system time (s): 12.0062
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 1806376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.29
system time used= 12.0062
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 450935
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= 5067

runsolver used 1.42878 second user time and 5.13322 second system time

The end

Launcher Data 

Begin job on node29 at 2009-06-17 06:29:03
IDJOB=1874948
IDBENCH=48293
IDSOLVER=698
FILE ID=node29/1874948-1245212943
PBS_JOBID= 9368383
Free space on /tmp= 66244 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_10_2_15.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1874948-1245212943/watcher-1874948-1245212943 -o /tmp/evaluation-result-1874948-1245212943/solver-1874948-1245212943 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1874948-1245212943.opb

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

MD5SUM BENCH= 18f5400970ad464f730a15f23e03dd22
RANDOM SEED=309758169

node29.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		: 3000.237
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		: 3000.237
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:       1831216 kB
Buffers:         21424 kB
Cached:         124376 kB
SwapCached:       4548 kB
Active:          39268 kB
Inactive:       114068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831216 kB
SwapTotal:     4192956 kB
SwapFree:      4182416 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          13820 kB
Slab:            57328 kB
Committed_AS:   192548 kB
PageTables:       1472 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-1874948-1245212943.opb

Free space on /tmp at the end= 66240 MiB
End job on node29 at 2009-06-17 06:59:06