Trace number 2668033

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 (MO)46 1001.09 1001.47

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_1000_60_1.opb
MD5SUM04b9af5ff2583cb908a8972f40516a9e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark1800.25
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 37
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 constraint61
Maximum length of a constraint110
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)75586
Sum of products size (including duplicates)151172
Number of different products75586
Sum of products size151172

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
1.39/1.47	c constraints 75586/0 clauses 76586/0 units 0
1.39/1.47	c vars 1000
1.39/1.47	c objective 1000 + 0
22.39/22.47	c 20.7218 1629.89 1 75968
22.39/22.47	o 59
163.55/163.61	c 161.325 1660.59 801 84561
163.55/163.61	o 57
164.65/164.74	c 162.452 1660.59 804 85558
164.65/164.74	o 56
165.75/165.84	c 163.546 1660.59 804 86526
165.75/165.84	o 52
166.84/166.94	c 164.638 1660.59 804 87495
166.84/166.94	o 49
169.94/170.03	c 167.711 1660.59 943 89631
169.94/170.03	o 47
205.65/205.77	c 203.267 1664.85 3959 108192
205.65/205.77	o 46
1000.92/1001.30	s SATISFIABLE
1000.92/1001.30	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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Verifier Data 

OK	46

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668033-1276652920/watcher-2668033-1276652920 -o /tmp/evaluation-result-2668033-1276652920/solver-2668033-1276652920 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668033-1276652920.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: 2.57 2.24 1.71 3/105 14510
/proc/meminfo: memFree=1782420/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=2208 CPUtime=0
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 274 0 0 0 0 0 0 0 25 0 1 0 6585837 2260992 197 1992294400 134512640 136485738 4288927392 18446744073709551615 134532253 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14510/statm: 552 197 156 482 0 68 0

[startup+0.089127 s]
/proc/loadavg: 2.57 2.24 1.71 3/105 14510
/proc/meminfo: memFree=1782420/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=2720 CPUtime=0.08
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 401 0 0 0 8 0 0 0 25 0 1 0 6585837 2785280 324 1992294400 134512640 136485738 4288927392 18446744073709551615 135180307 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14510/statm: 680 324 156 482 0 196 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2720

[startup+0.101128 s]
/proc/loadavg: 2.57 2.24 1.71 3/105 14510
/proc/meminfo: memFree=1782420/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=2848 CPUtime=0.09
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 419 0 0 0 9 0 0 0 25 0 1 0 6585837 2916352 342 1992294400 134512640 136485738 4288927392 18446744073709551615 135178839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14510/statm: 712 342 156 482 0 228 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2848

[startup+0.30115 s]
/proc/loadavg: 2.57 2.24 1.71 3/105 14510
/proc/meminfo: memFree=1782420/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=4524 CPUtime=0.29
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 827 0 0 0 29 0 0 0 25 0 1 0 6585837 4632576 750 1992294400 134512640 136485738 4288927392 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14510/statm: 1131 750 156 482 0 647 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4524

[startup+0.701196 s]
/proc/loadavg: 2.57 2.24 1.71 3/105 14510
/proc/meminfo: memFree=1782420/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=15404 CPUtime=0.69
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 3562 0 0 0 67 2 0 0 25 0 1 0 6585837 15773696 3485 1992294400 134512640 136485738 4288927392 18446744073709551615 135848271 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14510/statm: 3851 3485 156 482 0 3367 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15404

[startup+1.50129 s]
/proc/loadavg: 2.57 2.24 1.71 2/106 14511
/proc/meminfo: memFree=1760836/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=39412 CPUtime=1.49
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 9639 0 0 0 145 4 0 0 25 0 1 0 6585837 40357888 9366 1992294400 134512640 136485738 4288927392 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 9853 9368 193 482 0 9369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39412

[startup+3.10146 s]
/proc/loadavg: 2.44 2.22 1.71 2/106 14511
/proc/meminfo: memFree=1664116/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=226744 CPUtime=3.09
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 58046 0 0 0 286 23 0 0 25 0 1 0 6585837 232185856 55065 1992294400 134512640 136485738 4288927392 18446744073709551615 134724895 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 56686 55066 194 482 0 56202 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 226744

[startup+6.30183 s]
/proc/loadavg: 2.44 2.22 1.71 2/106 14511
/proc/meminfo: memFree=1402228/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=440816 CPUtime=6.29
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 115912 0 0 0 581 48 0 0 25 0 1 0 6585837 451395584 109237 1992294400 134512640 136485738 4288927392 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 110204 109238 198 482 0 109720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 440816

[startup+12.7015 s]
/proc/loadavg: 2.22 2.18 1.70 2/106 14513
/proc/meminfo: memFree=950744/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=912580 CPUtime=12.69
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 241155 0 0 0 1168 101 0 0 25 0 1 0 6585837 934481920 219578 1992294400 134512640 136485738 4288927392 18446744073709551615 135541832 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 228145 219579 198 482 0 227661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 912580

[startup+25.501 s]
/proc/loadavg: 2.03 2.14 1.69 2/106 14513
/proc/meminfo: memFree=168428/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1699620 CPUtime=25.48
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 445437 0 0 0 2370 178 0 0 25 0 1 0 6585837 1740410880 402649 1992294400 134512640 136485738 4288927392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 424905 402649 243 482 0 424421 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1699620

[startup+51.1009 s]
/proc/loadavg: 1.68 2.04 1.67 2/106 14513
/proc/meminfo: memFree=168428/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1699620 CPUtime=51.07
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 445437 0 0 0 4922 185 0 0 25 0 1 0 6585837 1740410880 402649 1992294400 134512640 136485738 4288927392 18446744073709551615 135025302 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 424905 402649 243 482 0 424421 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1699620

[startup+102.309 s]
/proc/loadavg: 1.32 1.88 1.64 2/106 14515
/proc/meminfo: memFree=168304/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1699620 CPUtime=102.27
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 445438 0 0 0 10026 201 0 0 25 0 1 0 6585837 1740410880 402650 1992294400 134512640 136485738 4288927392 18446744073709551615 135050531 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 424905 402650 244 482 0 424421 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1699620

[startup+162.3 s]
/proc/loadavg: 1.11 1.72 1.60 2/106 14517
/proc/meminfo: memFree=168304/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1699884 CPUtime=162.25
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 445507 0 0 0 16002 223 0 0 25 0 1 0 6585837 1740681216 402719 1992294400 134512640 136485738 4288927392 18446744073709551615 135039324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 424971 402719 244 482 0 424487 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1699884

[startup+222.301 s]
/proc/loadavg: 1.04 1.58 1.55 2/106 14517
/proc/meminfo: memFree=159376/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1707580 CPUtime=222.23
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 447820 0 0 0 21969 254 0 0 25 0 1 0 6585837 1748561920 405026 1992294400 134512640 136485738 4288927392 18446744073709551615 135047563 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 426895 405026 244 482 0 426411 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1707580

[startup+282.301 s]
/proc/loadavg: 1.01 1.48 1.52 2/106 14519
/proc/meminfo: memFree=150820/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1716172 CPUtime=282.22
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 449974 0 0 0 27937 285 0 0 25 0 1 0 6585837 1757360128 407180 1992294400 134512640 136485738 4288927392 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 429043 407180 244 482 0 428559 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1716172

[startup+342.301 s]
/proc/loadavg: 1.00 1.39 1.48 2/106 14521
/proc/meminfo: memFree=139288/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1727592 CPUtime=342.2
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 452835 0 0 0 33905 315 0 0 25 0 1 0 6585837 1769054208 410041 1992294400 134512640 136485738 4288927392 18446744073709551615 135047563 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 431898 410041 244 482 0 431414 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1727592

[startup+402.3 s]
/proc/loadavg: 1.00 1.31 1.45 2/106 14523
/proc/meminfo: memFree=132096/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1734888 CPUtime=402.18
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 454640 0 0 0 39872 346 0 0 25 0 1 0 6585837 1776525312 411846 1992294400 134512640 136485738 4288927392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 433722 411846 244 482 0 433238 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1734888

[startup+462.301 s]
/proc/loadavg: 1.00 1.25 1.42 2/106 14525
/proc/meminfo: memFree=123416/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1743284 CPUtime=462.17
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 456759 0 0 0 45840 377 0 0 25 0 1 0 6585837 1785122816 413965 1992294400 134512640 136485738 4288927392 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 435821 413965 244 482 0 435337 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1743284

[startup+522.301 s]
/proc/loadavg: 1.00 1.21 1.39 2/106 14525
/proc/meminfo: memFree=113620/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1753592 CPUtime=522.15
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 459338 0 0 0 51805 410 0 0 25 0 1 0 6585837 1795678208 416544 1992294400 134512640 136485738 4288927392 18446744073709551615 134882833 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 438398 416544 244 482 0 437914 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1753592

[startup+582.301 s]
/proc/loadavg: 1.00 1.16 1.36 2/106 14527
/proc/meminfo: memFree=95764/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1770884 CPUtime=582.14
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 463640 0 0 0 57773 441 0 0 25 0 1 0 6585837 1813385216 420846 1992294400 134512640 136485738 4288927392 18446744073709551615 135040476 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 442721 420846 244 482 0 442237 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1770884

[startup+642.3 s]
/proc/loadavg: 1.00 1.13 1.34 2/106 14529
/proc/meminfo: memFree=86712/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1779880 CPUtime=642.13
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 465895 0 0 0 63739 474 0 0 25 0 1 0 6585837 1822597120 423101 1992294400 134512640 136485738 4288927392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 444970 423101 244 482 0 444486 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1779880

[startup+702.301 s]
/proc/loadavg: 1.00 1.11 1.31 2/106 14531
/proc/meminfo: memFree=78156/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1788468 CPUtime=702.1
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 468035 0 0 0 69706 504 0 0 25 0 1 0 6585837 1831391232 425241 1992294400 134512640 136485738 4288927392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 447117 425241 244 482 0 446633 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1788468

[startup+762.308 s]
/proc/loadavg: 1.00 1.08 1.29 2/106 14542
/proc/meminfo: memFree=67864/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1798424 CPUtime=762.08
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 470512 0 0 0 75670 538 0 0 25 0 1 0 6585837 1841586176 427718 1992294400 134512640 136485738 4288927392 18446744073709551615 135044875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 449606 427718 244 482 0 449122 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1798424

[startup+822.301 s]
/proc/loadavg: 1.00 1.07 1.27 2/106 15042
/proc/meminfo: memFree=49220/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1806880 CPUtime=821.96
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 472635 0 0 0 81623 573 0 0 25 0 1 0 6585837 1850245120 429841 1992294400 134512640 136485738 4288927392 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 451720 429841 244 482 0 451236 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1806880

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.25 2/106 15044
/proc/meminfo: memFree=40788/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1815600 CPUtime=881.95
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 474828 0 0 0 87590 605 0 0 25 0 1 0 6585837 1859174400 432034 1992294400 134512640 136485738 4288927392 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 453900 432034 244 482 0 453416 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1815600

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.23 2/106 15046
/proc/meminfo: memFree=30992/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1825536 CPUtime=941.93
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 477320 0 0 0 93556 637 0 0 25 0 1 0 6585837 1869348864 434526 1992294400 134512640 136485738 4288927392 18446744073709551615 134880545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 456384 434526 244 482 0 455900 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1825536



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1001.3 s]
/proc/loadavg: 1.00 1.03 1.22 2/106 15048
/proc/meminfo: memFree=13012/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=1843248 CPUtime=1000.92
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4202496 481748 0 0 0 99420 672 0 0 25 0 1 0 6585837 1887485952 438954 1992294400 134512640 136485738 4288927392 18446744073709551615 135040473 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14510/statm: 460812 438954 244 482 0 460328 0
Current children cumulated CPU time (s) 1000.92
Current children cumulated vsize (KiB) 1843248

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

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

[startup+1001.41 s]
/proc/loadavg: 1.00 1.03 1.22 2/106 15048
/proc/meminfo: memFree=13012/2059040 swapFree=4192956/4192956
[pid=14510] ppid=14508 vsize=0 CPUtime=1001.02
/proc/14510/stat : 14510 (pbct) R 14508 14510 13634 0 -1 4194308 481748 0 0 0 99420 682 0 0 25 0 1 0 6585837 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/14510/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1001.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1001.47
CPU time (s): 1001.09
CPU user time (s): 994.206
CPU system time (s): 6.88595
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 1843248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 994.206
system time used= 6.88595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481748
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= 6151

runsolver used 1.62775 second user time and 4.77627 second system time

The end

Launcher Data 

Begin job on node085 at 2010-06-16 03:48:40
IDJOB=2668033
IDBENCH=48116
IDSOLVER=1170
FILE ID=node085/2668033-1276652920
PBS_JOBID= 11172412
Free space on /tmp= 121868 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_1000_60_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668033-1276652920/watcher-2668033-1276652920 -o /tmp/evaluation-result-2668033-1276652920/solver-2668033-1276652920 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668033-1276652920.opb

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

MD5SUM BENCH= 04b9af5ff2583cb908a8972f40516a9e
RANDOM SEED=804371381

node085.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	: 5999.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1782948 kB
Buffers:         30036 kB
Cached:         111136 kB
SwapCached:          0 kB
Active:         123176 kB
Inactive:        77560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1782948 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2996 kB
Writeback:           0 kB
AnonPages:       59616 kB
Mapped:          15376 kB
Slab:            53776 kB
PageTables:       3876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181436 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= 121868 MiB
End job on node085 at 2010-06-16 04:05:23