Trace number 2671223

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 3.2 Card? (TO) 1800.04 1800.61

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_5_40.opb
MD5SUMc1794605d16cd8196553c490f5507fd9
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 variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12452
Sum of products size (including duplicates)24904
Number of different products6226
Sum of products size12452

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2671223-1276721672.opb
0.00/0.00	c File size is 532481 bytes.
0.02/0.09	c Highest Coefficient sum: 400
0.02/0.09	c Parsing was ok!!
0.02/0.09	c Total parsing time: 0.089 s
0.02/0.09	c Var: 6626 Constr: 13055 6426/403/6226 Lit: 51208 Watch. Lit: 44425
0.02/0.09	c Obj. Vars: 0 (0 % of total variables)
9.58/9.62	c Pre-processing Time: 9.621 s
9.58/9.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
9.58/9.62	c        0   6626    13055    51208    3    44425  170469      0      0 9.62
9.58/9.62	c Switching off lower bounding mode.
1800.04/1800.50	c      100   6626    13156    51906    3    44666  187516    101     10 9.74
1800.04/1800.50	c      250   6626    13306    62841    4    44966  206268    251     25 9.88
1800.04/1800.50	c      475   6626    13543   108943    8    45440  226895    488     46 10.27
1800.04/1800.50	c      814   6626    13896   149385   10    46151  249585    841     74 10.91
1800.04/1800.50	c     1322   6626    14438   244632   16    47372  274544   1383    113 11.62
1800.04/1800.50	c     2085   6626    15246   408599   26    50502  301999   2191    168 12.38
1800.04/1800.50	c     3233   6626    16431   640714   38    53462  332199   3376    226 14.30
1800.04/1800.50	c     4954   6626    18235  1055241   57    57730  365419   5180    301 16.44
1800.04/1800.50	c     7538   6626    20915  1696764   81    63165  401961   7860    374 20.13
1800.04/1800.50	c    11417   6626    24970  2696423  107    71406  442158  11915    432 26.42
1800.04/1800.50	c    17241   6626    31044  4247226  136    83810  486374  17989    469 36.75
1800.04/1800.50	c    25979   6626    40147  6387131  159   102409  535012  27092    473 54.85
1800.04/1800.50	c    39091   6626    53897  9814823  182   130260  588514  40842    439 89.03
1800.04/1800.50	c    58761   6626    74560 14833050  198   171959  647366  61505    401 146.49
1800.04/1800.50	c    88271   6626   105632 22655546  214   234787  712103  92577    344 256.43
1800.04/1800.50	c   132541   6626   152240 33820591  222   328500  783314 139185    288 460.08
1800.04/1800.50	c   198954   6626   221989 50165896  225   468676  861646 208934    239 831.42
1800.04/1800.50	c   298574   6626   327321 76100764  232   680054  947811 314266    192 1553.44
1800.04/1800.50	c Reducing formula size due to memory constraints
1800.04/1800.50	c Memory Limit: 1000.00 MB  Used: 1000.10 MB
1800.04/1800.50	c Caught signal: 15
1800.04/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.50	c   18   304166 112166  2577791   138010 30783094 124955    168 1800.05
1800.04/1800.50	s UNKNOWN
1800.04/1800.50	c Total time: 1800.05 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-2671223-1276721672/watcher-2671223-1276721672 -o /tmp/evaluation-result-2671223-1276721672/solver-2671223-1276721672 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2671223-1276721672.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 1.00 1.00 3/106 18407
/proc/meminfo: memFree=1862956/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=11464 CPUtime=0
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 13458752 11739136 277 1992294400 134512640 137138936 4294485792 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 2866 278 174 642 0 2091 0

[startup+0.023402 s]
/proc/loadavg: 0.97 1.00 1.00 3/106 18407
/proc/meminfo: memFree=1862956/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=11740 CPUtime=0.02
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 466 0 0 0 2 0 0 0 20 0 1 0 13458752 12021760 384 1992294400 134512640 137138936 4294485792 18446744073709551615 134519475 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 2935 384 196 642 0 2160 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11740

[startup+0.10141 s]
/proc/loadavg: 0.97 1.00 1.00 3/106 18407
/proc/meminfo: memFree=1862956/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=14372 CPUtime=0.1
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 1338 0 0 0 10 0 0 0 20 0 1 0 13458752 14716928 1125 1992294400 134512640 137138936 4294485792 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 3593 1125 184 642 0 2949 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 14372

[startup+0.301428 s]
/proc/loadavg: 0.97 1.00 1.00 3/106 18407
/proc/meminfo: memFree=1862956/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=14372 CPUtime=0.29
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 1364 0 0 0 29 0 0 0 20 0 1 0 13458752 14716928 1151 1992294400 134512640 137138936 4294485792 18446744073709551615 136504016 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 3593 1151 184 642 0 2949 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14372

[startup+0.701463 s]
/proc/loadavg: 0.97 1.00 1.00 3/106 18407
/proc/meminfo: memFree=1862956/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=14372 CPUtime=0.69
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 1364 0 0 0 69 0 0 0 21 0 1 0 13458752 14716928 1151 1992294400 134512640 137138936 4294485792 18446744073709551615 136501669 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 3593 1151 184 642 0 2949 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14372

[startup+1.50153 s]
/proc/loadavg: 0.97 1.00 1.00 2/107 18408
/proc/meminfo: memFree=1859228/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=14372 CPUtime=1.49
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 1364 0 0 0 149 0 0 0 23 0 1 0 13458752 14716928 1151 1992294400 134512640 137138936 4294485792 18446744073709551615 136504489 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 3593 1151 184 642 0 2949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14372

[startup+3.10168 s]
/proc/loadavg: 0.97 1.00 1.00 2/107 18408
/proc/meminfo: memFree=1859104/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=14372 CPUtime=3.09
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 1364 0 0 0 309 0 0 0 25 0 1 0 13458752 14716928 1151 1992294400 134512640 137138936 4294485792 18446744073709551615 136505205 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 3593 1151 184 642 0 2949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14372

[startup+6.30096 s]
/proc/loadavg: 0.97 1.00 1.00 2/107 18408
/proc/meminfo: memFree=1858856/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=14372 CPUtime=6.29
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 1364 0 0 0 628 1 0 0 25 0 1 0 13458752 14716928 1151 1992294400 134512640 137138936 4294485792 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 3593 1151 184 642 0 2949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14372

[startup+12.7015 s]
/proc/loadavg: 0.97 1.00 1.00 2/107 18408
/proc/meminfo: memFree=1855012/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=20172 CPUtime=12.68
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 3141 0 0 0 1261 7 0 0 25 0 1 0 13458752 20656128 2599 1992294400 134512640 137138936 4294485792 18446744073709551615 134551021 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 5043 2599 192 642 0 4399 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20172

[startup+25.5007 s]
/proc/loadavg: 0.98 1.00 1.00 2/107 18410
/proc/meminfo: memFree=1826244/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=47432 CPUtime=25.48
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 9955 0 0 0 2525 23 0 0 25 0 1 0 13458752 48570368 9413 1992294400 134512640 137138936 4294485792 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 11858 9413 192 642 0 11214 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47432

[startup+51.101 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 18410
/proc/meminfo: memFree=1781480/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=92572 CPUtime=51.07
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 21257 0 0 0 5064 43 0 0 25 0 1 0 13458752 94793728 20715 1992294400 134512640 137138936 4294485792 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 23143 20715 192 642 0 22499 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 92572

[startup+102.309 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 18412
/proc/meminfo: memFree=1714644/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=158472 CPUtime=102.28
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 37725 0 0 0 10153 75 0 0 25 0 1 0 13458752 162275328 37183 1992294400 134512640 137138936 4294485792 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 39618 37183 192 642 0 38974 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 158472

[startup+162.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/107 18412
/proc/meminfo: memFree=1645948/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=227676 CPUtime=162.25
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 55016 0 0 0 16117 108 0 0 25 0 1 0 13458752 233140224 54474 1992294400 134512640 137138936 4294485792 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 56919 54474 192 642 0 56275 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 227676

[startup+222.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 18414
/proc/meminfo: memFree=1588412/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=284248 CPUtime=222.24
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 69159 0 0 0 22085 139 0 0 25 0 1 0 13458752 291069952 68617 1992294400 134512640 137138936 4294485792 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 71062 68617 192 642 0 70418 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 284248

[startup+282.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 18416
/proc/meminfo: memFree=1541292/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=331568 CPUtime=282.22
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 81008 0 0 0 28056 166 0 0 25 0 1 0 13458752 339525632 80466 1992294400 134512640 137138936 4294485792 18446744073709551615 134602766 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 82892 80466 192 642 0 82248 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 331568

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 18418
/proc/meminfo: memFree=1491072/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=381456 CPUtime=342.2
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 93479 0 0 0 34030 190 0 0 25 0 1 0 13458752 390610944 92937 1992294400 134512640 137138936 4294485792 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 95364 92937 192 642 0 94720 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 381456

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 18429
/proc/meminfo: memFree=1447548/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=425192 CPUtime=402.17
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 104413 0 0 0 40002 215 0 0 25 0 1 0 13458752 435396608 103871 1992294400 134512640 137138936 4294485792 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 106298 103871 192 642 0 105654 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 425192

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 18429
/proc/meminfo: memFree=1411092/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=461280 CPUtime=462.16
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 113422 0 0 0 45975 241 0 0 25 0 1 0 13458752 472350720 112880 1992294400 134512640 137138936 4294485792 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 115320 112880 192 642 0 114676 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 461280

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18431
/proc/meminfo: memFree=1372280/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=500408 CPUtime=522.14
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 123200 0 0 0 51949 265 0 0 25 0 1 0 13458752 512417792 122658 1992294400 134512640 137138936 4294485792 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 125102 122658 192 642 0 124458 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 500408

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18433
/proc/meminfo: memFree=1330244/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=541776 CPUtime=582.12
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 133553 0 0 0 57928 284 0 0 25 0 1 0 13458752 554778624 133011 1992294400 134512640 137138936 4294485792 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 135444 133011 192 642 0 134800 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 541776

[startup+642.301 s]
/proc/loadavg: 1.08 1.03 1.01 2/107 18435
/proc/meminfo: memFree=1291928/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=579780 CPUtime=642.12
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 143052 0 0 0 63910 302 0 0 25 0 1 0 13458752 593694720 142510 1992294400 134512640 137138936 4294485792 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 144945 142510 192 642 0 144301 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 579780

[startup+702.301 s]

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

/proc/loadavg: 1.06 1.02 1.00 2/107 18449
/proc/meminfo: memFree=1022228/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=848960 CPUtime=1181.98
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 210355 0 0 0 117736 462 0 0 25 0 1 0 13458752 869335040 209813 1992294400 134512640 137138936 4294485792 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 212240 209813 192 642 0 211596 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 848960

[startup+1242.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 18451
/proc/meminfo: memFree=994080/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=876636 CPUtime=1241.96
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 217264 0 0 0 123719 477 0 0 25 0 1 0 13458752 897675264 216722 1992294400 134512640 137138936 4294485792 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 219159 216722 192 642 0 218515 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 876636

[startup+1302.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 18453
/proc/meminfo: memFree=967916/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=902516 CPUtime=1301.97
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 223745 0 0 0 129707 490 0 0 25 0 1 0 13458752 924176384 223203 1992294400 134512640 137138936 4294485792 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 225629 223203 192 642 0 224985 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 902516

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18453
/proc/meminfo: memFree=942868/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=927624 CPUtime=1361.94
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 230021 0 0 0 135690 504 0 0 25 0 1 0 13458752 949886976 229479 1992294400 134512640 137138936 4294485792 18446744073709551615 134606961 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 231906 229479 192 642 0 231262 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 927624

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18455
/proc/meminfo: memFree=915712/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=954652 CPUtime=1421.93
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 236772 0 0 0 141674 519 0 0 25 0 1 0 13458752 977563648 236230 1992294400 134512640 137138936 4294485792 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 238663 236230 192 642 0 238019 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 954652

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18457
/proc/meminfo: memFree=888184/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=982332 CPUtime=1481.91
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 243689 0 0 0 147658 533 0 0 25 0 1 0 13458752 1005907968 243147 1992294400 134512640 137138936 4294485792 18446744073709551615 136504262 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 245583 243147 192 642 0 244939 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 982332

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18459
/proc/meminfo: memFree=858176/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=1012076 CPUtime=1541.9
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 251131 0 0 0 153645 545 0 0 25 0 1 0 13458752 1036365824 250589 1992294400 134512640 137138936 4294485792 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 253019 250589 192 642 0 252375 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 1012076

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18461
/proc/meminfo: memFree=835608/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=1034992 CPUtime=1601.88
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 256845 0 0 0 159631 557 0 0 25 0 1 0 13458752 1059831808 256303 1992294400 134512640 137138936 4294485792 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 258748 256303 192 642 0 258104 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 1034992

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18461
/proc/meminfo: memFree=832260/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=1037384 CPUtime=1661.87
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 257756 0 0 0 165628 559 0 0 25 0 1 0 13458752 1062281216 256901 1992294400 134512640 137138936 4294485792 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 259346 256901 192 642 0 258702 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 1037384

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18463
/proc/meminfo: memFree=832012/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=1037384 CPUtime=1721.86
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 257756 0 0 0 171627 559 0 0 25 0 1 0 13458752 1062281216 256901 1992294400 134512640 137138936 4294485792 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 259346 256901 192 642 0 258702 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 1037384

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18465
/proc/meminfo: memFree=831764/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=1037384 CPUtime=1781.84
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 257756 0 0 0 177625 559 0 0 25 0 1 0 13458752 1062281216 256901 1992294400 134512640 137138936 4294485792 18446744073709551615 134540744 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 259346 256901 192 642 0 258702 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 1037384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18465
/proc/meminfo: memFree=831764/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=1037384 CPUtime=1800.04
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 257756 0 0 0 179445 559 0 0 25 0 1 0 13458752 1062281216 256901 1992294400 134512640 137138936 4294485792 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 259346 256901 192 642 0 258702 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1037384

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

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1800.04 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (1800.04 s) to the 'lost time'.

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18465
/proc/meminfo: memFree=831764/2059040 swapFree=4140240/4192956
[pid=18407] ppid=18405 vsize=1037384 CPUtime=1800.04
/proc/18407/stat : 18407 (bsolo_pb10) R 18405 18407 18001 0 -1 4202496 257756 0 0 0 179445 559 0 0 25 0 1 0 13458752 1062281216 256901 1992294400 134512640 137138936 4294485792 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18407/statm: 259346 256901 192 642 0 258702 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1037384

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18466
/proc/meminfo: memFree=1835164/2059040 swapFree=4140240/4192956
[pid=18407] ppid=-1 vsize=0 CPUtime=0
/proc/18407/stat : -- couldn't open stat file --/proc/18407/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18466
/proc/meminfo: memFree=1835164/2059040 swapFree=4140240/4192956
[pid=18407] ppid=-1 vsize=0 CPUtime=0
/proc/18407/stat : -- couldn't open stat file --/proc/18407/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 15

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18407 and gives
#  childrusage.ru_utime.tv_sec=1794
#  childrusage.ru_utime.tv_usec=462200
#  childrusage.ru_stime.tv_sec=5
#  childrusage.ru_stime.tv_usec=691134
# CPU time returned by wait4() is 1800.15
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1800.04
#  lost CPU user time (s): 1794.45
#  lost CPU system time (s): 5.59

Real time (s): 1800.61
CPU time (s): 1800.04
CPU user time (s): 1794.45
CPU system time (s): 5.59
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 1038636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.46
system time used= 5.69113
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257756
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= 1
involuntary context switches= 5133

runsolver used 2.91056 second user time and 8.5727 second system time

The end

Launcher Data 

Begin job on node051 at 2010-06-16 22:54:32
IDJOB=2671223
IDBENCH=48313
IDSOLVER=1162
FILE ID=node051/2671223-1276721672
PBS_JOBID= 11174187
Free space on /tmp= 62564 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_5_40.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2671223-1276721672/watcher-2671223-1276721672 -o /tmp/evaluation-result-2671223-1276721672/solver-2671223-1276721672 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2671223-1276721672.opb

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

MD5SUM BENCH= c1794605d16cd8196553c490f5507fd9
RANDOM SEED=2018806431

node051.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.255
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
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		: 3000.255
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1864104 kB
Buffers:         28196 kB
Cached:          84492 kB
SwapCached:       6004 kB
Active:          85996 kB
Inactive:        39472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1864104 kB
SwapTotal:     4192956 kB
SwapFree:      4140240 kB
Dirty:            4144 kB
Writeback:           0 kB
AnonPages:       10856 kB
Mapped:          12932 kB
Slab:            47636 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181088 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2671223-1276721672.opb

Free space on /tmp at the end= 62560 MiB
End job on node051 at 2010-06-16 23:24:35