Trace number 2671218

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 Cl? (TO) 1800.2 1800.72

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
MD5SUMd17850f8cb83537ab22f6a30504d9d46
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31508
Sum of products size (including duplicates)63016
Number of different products15754
Sum of products size31508

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: Clause Learning
0.00/0.00	c Instance file HOME/instance-2671218-1276721490.opb
0.00/0.00	c File size is 1391218 bytes.
0.19/0.24	c Highest Coefficient sum: 1000
0.19/0.24	c Parsing was ok!!
0.19/0.24	c Total parsing time: 0.237 s
0.19/0.26	c Var: 16754 Constr: 33011 16254/1003/15754 Lit: 129532 Watch. Lit: 112361
0.19/0.26	c Obj. Vars: 0 (0 % of total variables)
30.58/30.62	c Pre-processing Time: 30.615 s
30.58/30.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
30.58/30.63	c        0  16754    33011   129532    3   112361  432526      0      0 30.61
30.58/30.63	c Switching off lower bounding mode.
1800.08/1800.61	c      421  16754    33432   428023   12   113203  475779    421     12 32.45
1800.08/1800.61	c      582  16754    33593   575073   17   113525  523357    582     17 32.60
1800.08/1800.61	c      810  16754    33821   782039   23   113981  575693    810     24 32.87
1800.08/1800.61	c     1167  16754    34178  1104380   32   114695  633263   1167     34 33.36
1800.08/1800.61	c     1675  16754    34686  1569459   45   115711  696590   1675     49 33.97
1800.08/1800.61	c     2443  16754    35454  2270455   64   117247  766250   2443     69 35.10
1800.08/1800.61	c     3590  16754    36601  3281899   89   119541  842876   3590     96 37.17
1800.08/1800.61	c     5312  16754    38323  4816791  125   122985  927164   5312    128 41.38
1800.08/1800.61	c     7898  16754    40909  7160066  175   128157  500000   7898    161 48.79
1800.08/1800.61	c    11789  16754    44800 10660400  237   135939  550001  11789    179 65.67
1800.08/1800.61	c    17618  16754    50629 15989299  315   147597  605002  17618    177 99.12
1800.08/1800.61	c    26355  16754    59366 23863263  401   165071  665503  26355    183 143.25
1800.08/1800.61	c    39466  16754    72477 35564420  490   191293  732054  39466    174 225.57
1800.08/1800.61	c    59138  16754    92149 53357479  579   230637  805260  59138    123 477.60
1800.08/1800.61	c Reducing formula size due to memory constraints
1800.08/1800.61	c Memory Limit: 1000.00 MB  Used: 1007.64 MB
1800.08/1800.61	c    88648  16754    45448 11425695  251   137235   54628  12437     78 1128.45
1800.08/1800.61	c Caught signal: 15
1800.08/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.08/1800.61	c   16   132921   1779   151582    71515 35178008  38504     73 1800.09
1800.08/1800.61	s UNKNOWN
1800.08/1800.61	c Total time: 1800.09 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-2671218-1276721490/watcher-2671218-1276721490 -o /tmp/evaluation-result-2671218-1276721490/solver-2671218-1276721490 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2671218-1276721490.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: 1.11 1.03 1.01 3/106 21447
/proc/meminfo: memFree=1849692/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=19976 CPUtime=0
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 324 0 0 0 0 0 0 0 16 0 1 0 13443521 20455424 243 1992294400 134512640 137138936 4292521616 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 4994 244 169 642 0 4010 0

[startup+0.0551429 s]
/proc/loadavg: 1.11 1.03 1.01 3/106 21447
/proc/meminfo: memFree=1849692/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=13448 CPUtime=0.05
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 702 0 0 0 5 0 0 0 16 0 1 0 13443521 13770752 621 1992294400 134512640 137138936 4292521616 18446744073709551615 136496518 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 3362 621 232 642 0 2378 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13448

[startup+0.101147 s]
/proc/loadavg: 1.11 1.03 1.01 3/106 21447
/proc/meminfo: memFree=1849692/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=14408 CPUtime=0.09
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 1006 0 0 0 9 0 0 0 16 0 1 0 13443521 14753792 925 1992294400 134512640 137138936 4292521616 18446744073709551615 136525348 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 3602 925 300 642 0 2618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14408

[startup+0.301164 s]
/proc/loadavg: 1.11 1.03 1.01 3/106 21447
/proc/meminfo: memFree=1849692/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=20176 CPUtime=0.29
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 2966 0 0 0 28 1 0 0 17 0 1 0 13443521 20660224 2545 1992294400 134512640 137138936 4292521616 18446744073709551615 134566226 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 5044 2545 184 642 0 4400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20176

[startup+0.701198 s]
/proc/loadavg: 1.11 1.03 1.01 3/106 21447
/proc/meminfo: memFree=1849692/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=20176 CPUtime=0.69
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 2971 0 0 0 68 1 0 0 17 0 1 0 13443521 20660224 2550 1992294400 134512640 137138936 4292521616 18446744073709551615 136504503 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 5044 2550 184 642 0 4400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20176

[startup+1.50127 s]
/proc/loadavg: 1.10 1.03 1.01 2/107 21448
/proc/meminfo: memFree=1840508/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=20176 CPUtime=1.49
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 2972 0 0 0 148 1 0 0 18 0 1 0 13443521 20660224 2551 1992294400 134512640 137138936 4292521616 18446744073709551615 134542128 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 5044 2551 184 642 0 4400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20176

[startup+3.1014 s]
/proc/loadavg: 1.10 1.03 1.01 2/107 21448
/proc/meminfo: memFree=1840012/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=20176 CPUtime=3.09
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 2972 0 0 0 307 2 0 0 21 0 1 0 13443521 20660224 2551 1992294400 134512640 137138936 4292521616 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 5044 2551 184 642 0 4400 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20176

[startup+6.30068 s]
/proc/loadavg: 1.10 1.03 1.01 2/107 21448
/proc/meminfo: memFree=1840012/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=20176 CPUtime=6.29
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 2972 0 0 0 627 2 0 0 25 0 1 0 13443521 20660224 2551 1992294400 134512640 137138936 4292521616 18446744073709551615 134542237 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 5044 2551 184 642 0 4400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20176

[startup+12.7002 s]
/proc/loadavg: 1.09 1.03 1.01 2/107 21448
/proc/meminfo: memFree=1840012/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=20176 CPUtime=12.68
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 2972 0 0 0 1265 3 0 0 25 0 1 0 13443521 20660224 2551 1992294400 134512640 137138936 4292521616 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 5044 2551 184 642 0 4400 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20176

[startup+25.5013 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 21448
/proc/meminfo: memFree=1840012/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=20176 CPUtime=25.48
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 2972 0 0 0 2542 6 0 0 25 0 1 0 13443521 20660224 2551 1992294400 134512640 137138936 4292521616 18446744073709551615 134543220 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 5044 2551 184 642 0 4400 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20176

[startup+51.1015 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 21450
/proc/meminfo: memFree=1743788/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=118076 CPUtime=51.07
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 28095 0 0 0 5086 21 0 0 25 0 1 0 13443521 120909824 27051 1992294400 134512640 137138936 4292521616 18446744073709551615 134575813 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 29519 27051 190 642 0 28875 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 118076

[startup+102.309 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 21450
/proc/meminfo: memFree=1631196/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=228884 CPUtime=102.26
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 55795 0 0 0 10189 37 0 0 25 0 1 0 13443521 234377216 54751 1992294400 134512640 137138936 4292521616 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 57221 54751 190 642 0 56577 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 228884

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 21452
/proc/meminfo: memFree=1487232/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=373680 CPUtime=162.24
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 91971 0 0 0 16164 60 0 0 25 0 1 0 13443521 382648320 90927 1992294400 134512640 137138936 4292521616 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 93420 90927 190 642 0 92776 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 373680

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 21454
/proc/meminfo: memFree=1388032/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=471480 CPUtime=222.22
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 116439 0 0 0 22146 76 0 0 25 0 1 0 13443521 482795520 115395 1992294400 134512640 137138936 4292521616 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 117870 115395 190 642 0 117226 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 471480

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21456
/proc/meminfo: memFree=1318096/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=542012 CPUtime=282.21
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 134054 0 0 0 28131 90 0 0 25 0 1 0 13443521 555020288 133010 1992294400 134512640 137138936 4292521616 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 135503 133010 190 642 0 134859 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 542012

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21458
/proc/meminfo: memFree=1264032/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=595300 CPUtime=342.19
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 147395 0 0 0 34120 99 0 0 25 0 1 0 13443521 609587200 146351 1992294400 134512640 137138936 4292521616 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 148825 146351 190 642 0 148181 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 595300

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21458
/proc/meminfo: memFree=1212572/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=646868 CPUtime=402.17
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 160283 0 0 0 40111 106 0 0 25 0 1 0 13443521 662392832 159239 1992294400 134512640 137138936 4292521616 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 161717 159239 190 642 0 161073 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 646868

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21460
/proc/meminfo: memFree=1168180/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=690748 CPUtime=462.16
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 171251 0 0 0 46102 114 0 0 25 0 1 0 13443521 707325952 170207 1992294400 134512640 137138936 4292521616 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 172687 170207 190 642 0 172043 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 690748

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21462
/proc/meminfo: memFree=1127632/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=731712 CPUtime=522.14
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 181482 0 0 0 52092 122 0 0 25 0 1 0 13443521 749273088 180438 1992294400 134512640 137138936 4292521616 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 182928 180438 190 642 0 182284 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 731712

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21473
/proc/meminfo: memFree=1084604/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=773552 CPUtime=582.1
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 191936 0 0 0 58081 129 0 0 25 0 1 0 13443521 792117248 190892 1992294400 134512640 137138936 4292521616 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 193388 190892 190 642 0 192744 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 773552

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21475
/proc/meminfo: memFree=1045420/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=812356 CPUtime=642.09
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 201655 0 0 0 64072 137 0 0 25 0 1 0 13443521 831852544 200611 1992294400 134512640 137138936 4292521616 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 203089 200611 190 642 0 202445 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 812356

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21481
/proc/meminfo: memFree=899968/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=957628 CPUtime=882.02
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 237987 0 0 0 88039 163 0 0 25 0 1 0 13443521 980611072 236943 1992294400 134512640 137138936 4292521616 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 239407 236943 190 642 0 238763 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 957628

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21481
/proc/meminfo: memFree=871944/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=986060 CPUtime=942
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 245076 0 0 0 94031 169 0 0 25 0 1 0 13443521 1009725440 244032 1992294400 134512640 137138936 4292521616 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 246515 244032 190 642 0 245871 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 986060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21483
/proc/meminfo: memFree=843920/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=1013752 CPUtime=1001.99
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 252005 0 0 0 100026 173 0 0 25 0 1 0 13443521 1038082048 250961 1992294400 134512640 137138936 4292521616 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 253438 250961 190 642 0 252794 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1013752

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21485
/proc/meminfo: memFree=812424/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=1044680 CPUtime=1061.97
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 259830 0 0 0 106018 179 0 0 25 0 1 0 13443521 1069752320 258699 1992294400 134512640 137138936 4292521616 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 261170 258699 190 642 0 260526 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1044680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21487
/proc/meminfo: memFree=812424/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=1044680 CPUtime=1121.95
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 259830 0 0 0 112016 179 0 0 25 0 1 0 13443521 1069752320 258699 1992294400 134512640 137138936 4292521616 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 261170 258699 190 642 0 260526 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1044680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21489
/proc/meminfo: memFree=812424/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=1044680 CPUtime=1181.93
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 259830 0 0 0 118010 183 0 0 25 0 1 0 13443521 1069752320 258699 1992294400 134512640 137138936 4292521616 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 261170 258699 190 642 0 260526 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1044680

[startup+1242.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 21489
/proc/meminfo: memFree=812300/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=1044680 CPUtime=1241.92
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 259830 0 0 0 124006 186 0 0 25 0 1 0 13443521 1069752320 258699 1992294400 134512640 137138936 4292521616 18446744073709551615 136504617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 261170 258699 190 642 0 260526 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1044680

[startup+1302.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 21491
/proc/meminfo: memFree=812176/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=1044680 CPUtime=1301.91
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 259830 0 0 0 130003 188 0 0 25 0 1 0 13443521 1069752320 258699 1992294400 134512640 137138936 4292521616 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 261170 258699 190 642 0 260526 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1044680

[startup+1362.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/107 21493
/proc/meminfo: memFree=812176/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=1044680 CPUtime=1361.89
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 259830 0 0 0 135998 191 0 0 25 0 1 0 13443521 1069752320 258699 1992294400 134512640 137138936 4292521616 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 261170 258699 190 642 0 260526 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 1044680

[startup+1422.31 s]
/proc/loadavg: 1.09 1.05 1.00 2/107 21495
/proc/meminfo: memFree=812176/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=1044680 CPUtime=1421.88
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 259830 0 0 0 141996 192 0 0 25 0 1 0 13443521 1069752320 258699 1992294400 134512640 137138936 4292521616 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 261170 258699 190 642 0 260526 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1044680

[startup+1482.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/107 21497
/proc/meminfo: memFree=812176/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=1044680 CPUtime=1481.86
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 259830 0 0 0 147992 194 0 0 25 0 1 0 13443521 1069752320 258699 1992294400 134512640 137138936 4292521616 18446744073709551615 136297657 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 261170 258699 190 642 0 260526 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 1044680

[startup+1542.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 21499
/proc/meminfo: memFree=812176/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=1044680 CPUtime=1541.83
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 259830 0 0 0 153989 194 0 0 25 0 1 0 13443521 1069752320 258699 1992294400 134512640 137138936 4292521616 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 261170 258699 190 642 0 260526 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 1044680

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 21499
/proc/meminfo: memFree=812176/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=1044680 CPUtime=1601.82
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 259830 0 0 0 159987 195 0 0 25 0 1 0 13443521 1069752320 258699 1992294400 134512640 137138936 4292521616 18446744073709551615 136504617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 261170 258699 190 642 0 260526 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 1044680

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 21501
/proc/meminfo: memFree=812176/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=1044680 CPUtime=1661.81
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 259830 0 0 0 165984 197 0 0 25 0 1 0 13443521 1069752320 258699 1992294400 134512640 137138936 4292521616 18446744073709551615 136504461 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 261170 258699 190 642 0 260526 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 1044680

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 21503
/proc/meminfo: memFree=812052/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=1044680 CPUtime=1721.79
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 259830 0 0 0 171981 198 0 0 25 0 1 0 13443521 1069752320 258699 1992294400 134512640 137138936 4292521616 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 261170 258699 190 642 0 260526 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 1044680

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21505
/proc/meminfo: memFree=811804/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=1044680 CPUtime=1781.77
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 259830 0 0 0 177979 198 0 0 25 0 1 0 13443521 1069752320 258699 1992294400 134512640 137138936 4292521616 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 261170 258699 190 642 0 260526 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 1044680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21505
/proc/meminfo: memFree=811804/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=1044680 CPUtime=1800.08
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202496 259830 0 0 0 179810 198 0 0 25 0 1 0 13443521 1069752320 258699 1992294400 134512640 137138936 4292521616 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21447/statm: 261170 258699 190 642 0 260526 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1044680

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

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

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21505
/proc/meminfo: memFree=811804/2059040 swapFree=4139892/4192956
[pid=21447] ppid=21445 vsize=0 CPUtime=1800.18
/proc/21447/stat : 21447 (bsolo_pb10) R 21445 21447 20929 0 -1 4202500 259830 0 0 0 179810 208 0 0 25 0 1 0 13443521 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21447/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.72
CPU time (s): 1800.2
CPU user time (s): 1798.1
CPU system time (s): 2.09168
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 1045028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.1
system time used= 2.09168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 259830
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= 2535

runsolver used 2.76758 second user time and 8.71068 second system time

The end

Launcher Data 

Begin job on node031 at 2010-06-16 22:51:30
IDJOB=2671218
IDBENCH=48311
IDSOLVER=1163
FILE ID=node031/2671218-1276721490
PBS_JOBID= 11174147
Free space on /tmp= 62580 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2671218-1276721490/watcher-2671218-1276721490 -o /tmp/evaluation-result-2671218-1276721490/solver-2671218-1276721490 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2671218-1276721490.opb

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

MD5SUM BENCH= d17850f8cb83537ab22f6a30504d9d46
RANDOM SEED=2010000997

node031.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1851460 kB
Buffers:         28264 kB
Cached:          88588 kB
SwapCached:       5968 kB
Active:          27184 kB
Inactive:       102432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1851460 kB
SwapTotal:     4192956 kB
SwapFree:      4139892 kB
Dirty:            4384 kB
Writeback:           0 kB
AnonPages:       11044 kB
Mapped:          13016 kB
Slab:            55764 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180412 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2671218-1276721490.opb

Free space on /tmp at the end= 62576 MiB
End job on node031 at 2010-06-16 23:21:33