Trace number 2668110

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 NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1SAT (TO)-123 1800.11 1800.5

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_1000_25_1.opb
MD5SUM0945390fcac05113ffd57d1199a19e21
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-126
Best CPU time to get the best result obtained on this benchmark1798.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -126
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1000
Minimum length of a constraint25
Maximum length of a constraint51
Number of terms in the objective function 1000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31640
Sum of products size (including duplicates)63280
Number of different products15820
Sum of products size31640

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.01	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.01	c Based on OpenSMT/CT 20091015
0.29/0.37	c constraints 16820/0 clauses 15820/0 units 0
0.29/0.37	c vars 1000
0.29/0.37	c objective 1000 + -1000
221.84/221.91	c 215.636 460.789 0 2681850
221.84/221.91	o -29
222.05/222.15	c 215.852 469.73 0 2682837
222.05/222.15	o -30
257.24/257.32	c 250.536 469.73 0 2861543
257.24/257.32	o -32
386.90/387.02	c 379.551 469.73 7 3017431
386.90/387.02	o -106
401.61/401.70	c 394.172 469.73 7 3025949
401.61/401.70	o -110
403.20/403.37	c 395.841 469.73 7 3026892
403.20/403.37	o -111
421.60/421.77	c 414.168 469.859 95 3038154
421.60/421.77	o -115
456.79/456.96	c 449.173 493.074 6875 3062809
456.79/456.96	o -116
481.59/481.71	c 473.678 531.262 18004 3082445
481.59/481.71	o -118
494.09/494.21	c 486.075 548.031 22876 3092272
494.09/494.21	o -119
525.88/526.05	c 517.592 606.938 40143 3118054
525.88/526.05	o -120
582.57/582.77	c 573.634 725.957 75292 3163401
582.57/582.77	o -121
1011.87/1012.11	c 999.739 992.719 32412 3460086
1011.87/1012.11	o -122
1081.96/1082.27	c 1069.45 992.719 70866 3513092
1081.96/1082.27	o -123
1800.01/1800.40	s SATISFIABLE
1800.01/1800.40	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 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-x864 x865 -x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 x877 x878 -x879 x880 -x881 -x882 -x883 -x884 -x885 x886 x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 x897 -x898 -x899 -x900 x901 -x902 -x903 -x904 x905 -x906 -x907 -x908 x909 x910 -x911 -x912 -x913 -x914 -x915 -x916 x917 -x918 -x919 -x920 -x921 x922 -x923 -x924 -x925 -x926 -x927 -x928 -x929 -x930 -x931 -x932 -x933 x934 x935 -x936 -x937 -x938 -x939 x940 -x941 -x942 -x943 -x944 -x945 -x946 -x947 -x948 -x949 -x950 -x951 x952 -x953 -x954 -x955 -x956 x957 -x958 x959 x960 x961 -x962 -x963 -x964 -x965 -x966 -x967 -x968 -x969 -x970 x971 -x972 -x973 -x974 x975 -x976 -x977 -x978 -x979 -x980 -x981 -x982 x983 -x984 -x985 -x986 x987 -x988 -x989 -x990 x991 x992 -x993 -x994 x995 -x996 -x997 -x998 -x999 -x1000

Verifier Data 

OK	-123

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668110-1276661755/watcher-2668110-1276661755 -o /tmp/evaluation-result-2668110-1276661755/solver-2668110-1276661755 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668110-1276661755.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: 1.15 1.09 1.02 3/106 14150
/proc/meminfo: memFree=1799096/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=2340 CPUtime=0
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 303 0 0 0 0 0 0 0 23 0 1 0 7470889 2396160 225 1992294400 134512640 136485738 4290692000 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14150/statm: 585 225 155 482 0 101 0

[startup+0.0731531 s]
/proc/loadavg: 1.15 1.09 1.02 3/106 14150
/proc/meminfo: memFree=1799096/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=4188 CPUtime=0.06
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 772 0 0 0 6 0 0 0 23 0 1 0 7470889 4288512 694 1992294400 134512640 136485738 4290692000 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14150/statm: 1047 694 155 482 0 563 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4188

[startup+0.101154 s]
/proc/loadavg: 1.15 1.09 1.02 3/106 14150
/proc/meminfo: memFree=1799096/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=4980 CPUtime=0.09
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 952 0 0 0 9 0 0 0 24 0 1 0 7470889 5099520 874 1992294400 134512640 136485738 4290692000 18446744073709551615 134516929 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14150/statm: 1245 874 155 482 0 761 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4980

[startup+0.301167 s]
/proc/loadavg: 1.15 1.09 1.02 3/106 14150
/proc/meminfo: memFree=1799096/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=10100 CPUtime=0.29
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 2214 0 0 0 28 1 0 0 25 0 1 0 7470889 10342400 2136 1992294400 134512640 136485738 4290692000 18446744073709551615 134519521 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14150/statm: 2525 2136 156 482 0 2041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10100

[startup+0.701192 s]
/proc/loadavg: 1.15 1.09 1.02 3/106 14150
/proc/meminfo: memFree=1799096/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=43228 CPUtime=0.69
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 10543 0 0 0 65 4 0 0 25 0 1 0 7470889 44265472 10399 1992294400 134512640 136485738 4290692000 18446744073709551615 135850714 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 10807 10400 194 482 0 10323 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43228

[startup+1.50124 s]
/proc/loadavg: 1.15 1.09 1.02 2/107 14151
/proc/meminfo: memFree=1737336/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=91480 CPUtime=1.49
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 23450 0 0 0 138 11 0 0 25 0 1 0 7470889 93675520 22127 1992294400 134512640 136485738 4290692000 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 22870 22128 198 482 0 22386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91480

[startup+3.10134 s]
/proc/loadavg: 1.14 1.08 1.02 2/107 14151
/proc/meminfo: memFree=1678808/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=186856 CPUtime=3.09
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 49150 0 0 0 287 22 0 0 25 0 1 0 7470889 191340544 45965 1992294400 134512640 136485738 4290692000 18446744073709551615 135340056 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 46714 45966 198 482 0 46230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 186856

[startup+6.30154 s]
/proc/loadavg: 1.14 1.08 1.02 2/107 14151
/proc/meminfo: memFree=1396832/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=428904 CPUtime=6.29
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 112071 0 0 0 582 47 0 0 25 0 1 0 7470889 439197696 103486 1992294400 134512640 136485738 4290692000 18446744073709551615 135868597 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 107226 103486 210 482 0 106742 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 428904

[startup+12.7009 s]
/proc/loadavg: 1.12 1.08 1.02 2/107 14151
/proc/meminfo: memFree=1345868/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=469100 CPUtime=12.69
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 122380 0 0 0 1185 84 0 0 25 0 1 0 7470889 480358400 113169 1992294400 134512640 136485738 4290692000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 117275 113169 226 482 0 116791 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 469100

[startup+25.5007 s]
/proc/loadavg: 1.10 1.08 1.02 2/107 14151
/proc/meminfo: memFree=1345868/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=469100 CPUtime=25.49
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 122396 0 0 0 2411 138 0 0 25 0 1 0 7470889 480358400 113185 1992294400 134512640 136485738 4290692000 18446744073709551615 135039321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 117275 113185 226 482 0 116791 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 469100

[startup+51.1003 s]
/proc/loadavg: 1.06 1.07 1.02 2/107 14151
/proc/meminfo: memFree=1345372/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=469232 CPUtime=51.08
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 122491 0 0 0 4884 224 0 0 25 0 1 0 7470889 480493568 113280 1992294400 134512640 136485738 4290692000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 117308 113280 226 482 0 116824 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 469232

[startup+102.307 s]
/proc/loadavg: 1.02 1.06 1.01 2/107 14153
/proc/meminfo: memFree=1344132/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=470912 CPUtime=102.28
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 122765 0 0 0 9867 361 0 0 25 0 1 0 7470889 482213888 113554 1992294400 134512640 136485738 4290692000 18446744073709551615 135040537 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 117728 113554 226 482 0 117244 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 470912

[startup+162.3 s]
/proc/loadavg: 1.01 1.05 1.01 2/107 14155
/proc/meminfo: memFree=1343884/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=470912 CPUtime=162.25
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 122809 0 0 0 15707 518 0 0 25 0 1 0 7470889 482213888 113598 1992294400 134512640 136485738 4290692000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 117728 113598 226 482 0 117244 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 470912

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 14157
/proc/meminfo: memFree=1340908/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=481000 CPUtime=222.24
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 125741 0 0 0 21599 625 0 0 25 0 1 0 7470889 492544000 114356 1992294400 134512640 136485738 4290692000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 120250 114356 244 482 0 119766 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 481000

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 14157
/proc/meminfo: memFree=1340908/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=481000 CPUtime=282.23
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 125742 0 0 0 27517 706 0 0 25 0 1 0 7470889 492544000 114356 1992294400 134512640 136485738 4290692000 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 120250 114356 244 482 0 119766 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 481000

[startup+342.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 14159
/proc/meminfo: memFree=1340784/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=481000 CPUtime=342.21
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 125742 0 0 0 33499 722 0 0 25 0 1 0 7470889 492544000 114356 1992294400 134512640 136485738 4290692000 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 120250 114356 244 482 0 119766 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 481000

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 14161
/proc/meminfo: memFree=1340660/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=481000 CPUtime=402.21
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 125744 0 0 0 39477 744 0 0 25 0 1 0 7470889 492544000 114356 1992294400 134512640 136485738 4290692000 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 120250 114356 244 482 0 119766 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 481000

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 14163
/proc/meminfo: memFree=1312016/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=510204 CPUtime=462.19
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 133050 0 0 0 45446 773 0 0 25 0 1 0 7470889 522448896 121659 1992294400 134512640 136485738 4290692000 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 127551 121659 245 482 0 127067 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 510204

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14165
/proc/meminfo: memFree=1208848/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=614764 CPUtime=522.17
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 159212 0 0 0 51387 830 0 0 25 0 1 0 7470889 629518336 147819 1992294400 134512640 136485738 4290692000 18446744073709551615 135724709 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 153691 147819 245 482 0 153207 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 614764

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14165
/proc/meminfo: memFree=1079640/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=742688 CPUtime=582.16
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 191164 0 0 0 57316 900 0 0 25 0 1 0 7470889 760512512 179770 1992294400 134512640 136485738 4290692000 18446744073709551615 135039321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 185672 179770 245 482 0 185188 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 742688

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14167
/proc/meminfo: memFree=979200/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=841948 CPUtime=642.15
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 215944 0 0 0 63266 949 0 0 25 0 1 0 7470889 862154752 204549 1992294400 134512640 136485738 4290692000 18446744073709551615 134992589 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 210487 204549 245 482 0 210003 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 841948

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14173
/proc/meminfo: memFree=850984/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=969764 CPUtime=822.11
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 247871 0 0 0 81113 1098 0 0 25 0 1 0 7470889 993038336 236476 1992294400 134512640 136485738 4290692000 18446744073709551615 135869161 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 242441 236476 245 482 0 241957 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 969764

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14173
/proc/meminfo: memFree=850860/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=969764 CPUtime=882.1
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 247871 0 0 0 87080 1130 0 0 25 0 1 0 7470889 993038336 236476 1992294400 134512640 136485738 4290692000 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 242441 236476 245 482 0 241957 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 969764

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14175
/proc/meminfo: memFree=850860/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=969764 CPUtime=942.08
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 247871 0 0 0 93045 1163 0 0 25 0 1 0 7470889 993038336 236476 1992294400 134512640 136485738 4290692000 18446744073709551615 135024958 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 242441 236476 245 482 0 241957 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 969764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14180
/proc/meminfo: memFree=803616/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=1016540 CPUtime=1002.07
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 259547 0 0 0 99001 1206 0 0 25 0 1 0 7470889 1040936960 248152 1992294400 134512640 136485738 4290692000 18446744073709551615 135039324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 254135 248152 245 482 0 253651 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 1016540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14182
/proc/meminfo: memFree=803616/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=1016540 CPUtime=1062.05
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 259548 0 0 0 104959 1246 0 0 25 0 1 0 7470889 1040936960 248152 1992294400 134512640 136485738 4290692000 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 254135 248152 245 482 0 253651 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 1016540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14184
/proc/meminfo: memFree=803616/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=1016540 CPUtime=1122.05
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 259549 0 0 0 110924 1281 0 0 25 0 1 0 7470889 1040936960 248152 1992294400 134512640 136485738 4290692000 18446744073709551615 135044912 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 254135 248152 245 482 0 253651 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 1016540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14184
/proc/meminfo: memFree=803616/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=1016540 CPUtime=1182.03
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 259549 0 0 0 116887 1316 0 0 25 0 1 0 7470889 1040936960 248152 1992294400 134512640 136485738 4290692000 18446744073709551615 135040914 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 254135 248152 245 482 0 253651 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 1016540

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14186
/proc/meminfo: memFree=798284/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=1022348 CPUtime=1242.02
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 261018 0 0 0 122845 1357 0 0 25 0 1 0 7470889 1046884352 249621 1992294400 134512640 136485738 4290692000 18446744073709551615 134875894 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 255587 249621 245 482 0 255103 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 1022348

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14188
/proc/meminfo: memFree=797912/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=1022348 CPUtime=1302.01
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 261018 0 0 0 128799 1402 0 0 25 0 1 0 7470889 1046884352 249621 1992294400 134512640 136485738 4290692000 18446744073709551615 135869167 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 255587 249621 245 482 0 255103 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 1022348

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14190
/proc/meminfo: memFree=797788/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=1022348 CPUtime=1361.99
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 261021 0 0 0 134758 1441 0 0 25 0 1 0 7470889 1046884352 249624 1992294400 134512640 136485738 4290692000 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 255587 249624 245 482 0 255103 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 1022348

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14192
/proc/meminfo: memFree=797788/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=1022348 CPUtime=1421.99
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 261021 0 0 0 140725 1474 0 0 25 0 1 0 7470889 1046884352 249624 1992294400 134512640 136485738 4290692000 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 255587 249624 245 482 0 255103 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 1022348

[startup+1482.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 14192
/proc/meminfo: memFree=797788/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=1022348 CPUtime=1481.97
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 261021 0 0 0 146693 1504 0 0 25 0 1 0 7470889 1046884352 249624 1992294400 134512640 136485738 4290692000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 255587 249624 245 482 0 255103 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 1022348

[startup+1542.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 14194
/proc/meminfo: memFree=796176/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=1024064 CPUtime=1541.96
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 261446 0 0 0 152647 1549 0 0 25 0 1 0 7470889 1048641536 250049 1992294400 134512640 136485738 4290692000 18446744073709551615 134880566 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 256016 250049 245 482 0 255532 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 1024064

[startup+1602.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 14196
/proc/meminfo: memFree=796176/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=1024064 CPUtime=1601.94
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 261446 0 0 0 158612 1582 0 0 25 0 1 0 7470889 1048641536 250049 1992294400 134512640 136485738 4290692000 18446744073709551615 134888903 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 256016 250049 245 482 0 255532 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 1024064

[startup+1662.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 14198
/proc/meminfo: memFree=796052/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=1024064 CPUtime=1661.93
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 261446 0 0 0 164580 1613 0 0 25 0 1 0 7470889 1048641536 250049 1992294400 134512640 136485738 4290692000 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 256016 250049 245 482 0 255532 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 1024064

[startup+1722.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 14200
/proc/meminfo: memFree=795928/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=1024064 CPUtime=1721.92
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 261447 0 0 0 170541 1651 0 0 25 0 1 0 7470889 1048641536 250050 1992294400 134512640 136485738 4290692000 18446744073709551615 135044912 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 256016 250050 245 482 0 255532 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 1024064

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 14200
/proc/meminfo: memFree=795184/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=1024724 CPUtime=1781.9
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 261600 0 0 0 176505 1685 0 0 25 0 1 0 7470889 1049317376 250203 1992294400 134512640 136485738 4290692000 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 256181 250203 245 482 0 255697 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 1024724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 14202
/proc/meminfo: memFree=795184/2059040 swapFree=4164944/4192956
[pid=14150] ppid=14148 vsize=1024724 CPUtime=1800.01
/proc/14150/stat : 14150 (pbct) R 14148 14150 13855 0 -1 4202496 261600 0 0 0 178304 1697 0 0 25 0 1 0 7470889 1049317376 250203 1992294400 134512640 136485738 4290692000 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14150/statm: 256181 250203 245 482 0 255697 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1024724

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

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

Child status: 0
Real time (s): 1800.5
CPU time (s): 1800.11
CPU user time (s): 1783.05
CPU system time (s): 17.0654
CPU usage (%): 99.9782
Max. virtual memory (cumulated for all children) (KiB): 1024724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.05
system time used= 17.0654
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 261600
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 3.04454 second user time and 8.42772 second system time

The end

Launcher Data 

Begin job on node029 at 2010-06-16 06:15:55
IDJOB=2668110
IDBENCH=48193
IDSOLVER=1170
FILE ID=node029/2668110-1276661755
PBS_JOBID= 11172475
Free space on /tmp= 62576 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_1000_25_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668110-1276661755/watcher-2668110-1276661755 -o /tmp/evaluation-result-2668110-1276661755/solver-2668110-1276661755 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668110-1276661755.opb

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

MD5SUM BENCH= 0945390fcac05113ffd57d1199a19e21
RANDOM SEED=776867556

node029.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		: 3000.221
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	: 6000.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1799500 kB
Buffers:         51788 kB
Cached:         108832 kB
SwapCached:       1508 kB
Active:          98332 kB
Inactive:        96392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1799500 kB
SwapTotal:     4192956 kB
SwapFree:      4164944 kB
Dirty:            2452 kB
Writeback:           0 kB
AnonPages:       32560 kB
Mapped:          15236 kB
Slab:            43064 kB
PageTables:       3952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181752 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62572 MiB
End job on node029 at 2010-06-16 06:45:57