Trace number 2668160

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)-14 1800.07 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_1.opb
MD5SUMfd0cd32338d58e5da2d0a0f96e14ad7d
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-14
Best CPU time to get the best result obtained on this benchmark1789.55
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -16
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6076
Sum of products size (including duplicates)12152
Number of different products3038
Sum of products size6076

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
0.00/0.07	c constraints 3239/0 clauses 3138/0 units 0
0.00/0.07	c vars 200
0.00/0.07	c objective 100 + -100
1.29/1.32	c 1.23181 91.3906 1 3177
1.29/1.32	o -7
1.29/1.39	c 1.2988 93.0234 74 3336
1.29/1.39	o -8
2.99/3.08	c 2.95655 93.4102 1470 7376
2.99/3.08	o -9
3.09/3.14	c 3.01554 93.4102 1477 7446
3.09/3.14	o -10
3.20/3.21	c 3.08753 93.4102 1479 7532
3.20/3.21	o -11
3.39/3.49	c 3.36949 93.5391 1666 8259
3.39/3.49	o -12
28.98/29.09	c 28.6426 98.0625 16387 48172
28.98/29.09	o -13
377.86/378.01	c 372.772 115.855 12050 618348
377.86/378.01	o -14
1800.05/1800.61	s SATISFIABLE
1800.05/1800.61	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 -x184 -x185 x186 -x187 -x188 x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 x197 x198 -x199 x200

Verifier Data 

OK	-14

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668160-1276669123/watcher-2668160-1276669123 -o /tmp/evaluation-result-2668160-1276669123/solver-2668160-1276669123 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668160-1276669123.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 16260
/proc/meminfo: memFree=1804620/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=2340 CPUtime=0
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 302 0 0 0 0 0 0 0 20 0 1 0 8207256 2396160 225 1992294400 134512640 136485738 4289128144 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16260/statm: 585 225 156 482 0 101 0

[startup+0.0833531 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 16260
/proc/meminfo: memFree=1804620/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=5760 CPUtime=0.07
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 1142 0 0 0 7 0 0 0 20 0 1 0 8207256 5898240 1065 1992294400 134512640 136485738 4289128144 18446744073709551615 134650936 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 1440 1065 194 482 0 956 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5760

[startup+0.101355 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 16260
/proc/meminfo: memFree=1804620/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=7752 CPUtime=0.09
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 1619 0 0 0 9 0 0 0 20 0 1 0 8207256 7938048 1542 1992294400 134512640 136485738 4289128144 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 1938 1544 194 482 0 1454 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7752

[startup+0.301377 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 16260
/proc/meminfo: memFree=1804620/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=23192 CPUtime=0.29
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 5508 0 0 0 28 1 0 0 20 0 1 0 8207256 23748608 5365 1992294400 134512640 136485738 4289128144 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 5798 5366 198 482 0 5314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23192

[startup+0.701419 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 16260
/proc/meminfo: memFree=1804620/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=46864 CPUtime=0.7
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 11886 0 0 0 65 5 0 0 21 0 1 0 8207256 47988736 11273 1992294400 134512640 136485738 4289128144 18446744073709551615 135350465 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 11716 11274 198 482 0 11232 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 46864

[startup+1.50151 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16261
/proc/meminfo: memFree=1727236/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=95252 CPUtime=1.49
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 24283 0 0 0 140 9 0 0 23 0 1 0 8207256 97538048 22231 1992294400 134512640 136485738 4289128144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 23813 22231 244 482 0 23329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95252

[startup+3.10168 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16261
/proc/meminfo: memFree=1715952/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=95648 CPUtime=3.09
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 24379 0 0 0 297 12 0 0 25 0 1 0 8207256 97943552 22326 1992294400 134512640 136485738 4289128144 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 23912 22326 245 482 0 23428 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95648

[startup+6.30102 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16261
/proc/meminfo: memFree=1715456/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=96044 CPUtime=6.29
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 24481 0 0 0 614 15 0 0 25 0 1 0 8207256 98349056 22425 1992294400 134512640 136485738 4289128144 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 24011 22425 245 482 0 23527 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96044

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16261
/proc/meminfo: memFree=1713844/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=97508 CPUtime=12.69
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 24836 0 0 0 1245 24 0 0 25 0 1 0 8207256 99848192 22780 1992294400 134512640 136485738 4289128144 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 24377 22780 245 482 0 23893 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97508

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16261
/proc/meminfo: memFree=1712480/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=98828 CPUtime=25.48
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 25167 0 0 0 2511 37 0 0 25 0 1 0 8207256 101199872 23111 1992294400 134512640 136485738 4289128144 18446744073709551615 135025013 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 24707 23111 245 482 0 24223 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 98828

[startup+51.1008 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16261
/proc/meminfo: memFree=1710620/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=100676 CPUtime=51.08
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 25623 0 0 0 5039 69 0 0 25 0 1 0 8207256 103092224 23566 1992294400 134512640 136485738 4289128144 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 25169 23566 245 482 0 24685 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100676

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16263
/proc/meminfo: memFree=1707768/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=103480 CPUtime=102.26
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 26315 0 0 0 10094 132 0 0 25 0 1 0 8207256 105963520 24258 1992294400 134512640 136485738 4289128144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 25870 24258 245 482 0 25386 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 103480

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16265
/proc/meminfo: memFree=1699956/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=111108 CPUtime=162.24
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 28246 0 0 0 16000 224 0 0 25 0 1 0 8207256 113774592 26189 1992294400 134512640 136485738 4289128144 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 27777 26189 245 482 0 27293 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 111108

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/107 16265
/proc/meminfo: memFree=1699956/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=111108 CPUtime=222.21
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 28246 0 0 0 21922 299 0 0 25 0 1 0 8207256 113774592 26189 1992294400 134512640 136485738 4289128144 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 27777 26189 245 482 0 27293 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 111108

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16267
/proc/meminfo: memFree=1694996/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=117048 CPUtime=282.2
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 29711 0 0 0 27825 395 0 0 25 0 1 0 8207256 119857152 27654 1992294400 134512640 136485738 4289128144 18446744073709551615 134880912 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 29262 27654 245 482 0 28778 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 117048

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16269
/proc/meminfo: memFree=1692392/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=118632 CPUtime=342.18
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30125 0 0 0 33755 463 0 0 25 0 1 0 8207256 121479168 28068 1992294400 134512640 136485738 4289128144 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 29658 28068 245 482 0 29174 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 118632

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16271
/proc/meminfo: memFree=1692268/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=118632 CPUtime=402.16
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30126 0 0 0 39671 545 0 0 25 0 1 0 8207256 121479168 28068 1992294400 134512640 136485738 4289128144 18446744073709551615 134880654 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 29658 28068 245 482 0 29174 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 118632

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16273
/proc/meminfo: memFree=1692268/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=118632 CPUtime=462.14
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30127 0 0 0 45589 625 0 0 25 0 1 0 8207256 121479168 28069 1992294400 134512640 136485738 4289128144 18446744073709551615 135047012 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 29658 28069 245 482 0 29174 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 118632

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16273
/proc/meminfo: memFree=1692268/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=118632 CPUtime=522.12
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30127 0 0 0 51512 700 0 0 25 0 1 0 8207256 121479168 28069 1992294400 134512640 136485738 4289128144 18446744073709551615 135047540 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 29658 28069 245 482 0 29174 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 118632

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16275
/proc/meminfo: memFree=1692144/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=118632 CPUtime=582.1
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30127 0 0 0 57384 826 0 0 25 0 1 0 8207256 121479168 28069 1992294400 134512640 136485738 4289128144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 29658 28069 245 482 0 29174 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 118632

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16277
/proc/meminfo: memFree=1692144/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=118632 CPUtime=642.1
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30127 0 0 0 63305 905 0 0 25 0 1 0 8207256 121479168 28069 1992294400 134512640 136485738 4289128144 18446744073709551615 134886553 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 29658 28069 245 482 0 29174 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 118632

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16284
/proc/meminfo: memFree=1691276/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=118632 CPUtime=822.02
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30127 0 0 0 81032 1170 0 0 25 0 1 0 8207256 121479168 28069 1992294400 134512640 136485738 4289128144 18446744073709551615 135040750 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 29658 28069 245 482 0 29174 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 118632

[startup+882.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 16286
/proc/meminfo: memFree=1691400/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=118632 CPUtime=882.01
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30127 0 0 0 86942 1259 0 0 25 0 1 0 8207256 121479168 28069 1992294400 134512640 136485738 4289128144 18446744073709551615 135039321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 29658 28069 245 482 0 29174 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 118632

[startup+942.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 16288
/proc/meminfo: memFree=1691400/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=118632 CPUtime=941.99
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30127 0 0 0 92861 1338 0 0 25 0 1 0 8207256 121479168 28069 1992294400 134512640 136485738 4289128144 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 29658 28069 245 482 0 29174 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 118632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16290
/proc/meminfo: memFree=1691400/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=118632 CPUtime=1001.97
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30127 0 0 0 98769 1428 0 0 25 0 1 0 8207256 121479168 28069 1992294400 134512640 136485738 4289128144 18446744073709551615 135039091 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 29658 28069 245 482 0 29174 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 118632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16292
/proc/meminfo: memFree=1691400/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=118632 CPUtime=1061.95
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30127 0 0 0 104693 1502 0 0 25 0 1 0 8207256 121479168 28069 1992294400 134512640 136485738 4289128144 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 29658 28069 245 482 0 29174 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 118632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16292
/proc/meminfo: memFree=1691400/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=118632 CPUtime=1121.94
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30127 0 0 0 110562 1632 0 0 25 0 1 0 8207256 121479168 28069 1992294400 134512640 136485738 4289128144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 29658 28069 245 482 0 29174 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 118632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16294
/proc/meminfo: memFree=1689912/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=120272 CPUtime=1181.92
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30525 0 0 0 116436 1756 0 0 25 0 1 0 8207256 123158528 28467 1992294400 134512640 136485738 4289128144 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 30068 28467 245 482 0 29584 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 120272

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16296
/proc/meminfo: memFree=1689912/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=120272 CPUtime=1241.91
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30525 0 0 0 122360 1831 0 0 25 0 1 0 8207256 123158528 28467 1992294400 134512640 136485738 4289128144 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 30068 28467 245 482 0 29584 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 120272

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16298
/proc/meminfo: memFree=1689912/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=120272 CPUtime=1301.89
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30525 0 0 0 128268 1921 0 0 25 0 1 0 8207256 123158528 28467 1992294400 134512640 136485738 4289128144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 30068 28467 245 482 0 29584 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 120272

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16300
/proc/meminfo: memFree=1689912/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=120272 CPUtime=1361.87
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30525 0 0 0 134187 2000 0 0 25 0 1 0 8207256 123158528 28467 1992294400 134512640 136485738 4289128144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 30068 28467 245 482 0 29584 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 120272

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16300
/proc/meminfo: memFree=1689912/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=120272 CPUtime=1421.86
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30525 0 0 0 140090 2096 0 0 25 0 1 0 8207256 123158528 28467 1992294400 134512640 136485738 4289128144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 30068 28467 245 482 0 29584 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 120272

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16302
/proc/meminfo: memFree=1689912/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=120272 CPUtime=1481.84
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30525 0 0 0 146007 2177 0 0 25 0 1 0 8207256 123158528 28467 1992294400 134512640 136485738 4289128144 18446744073709551615 135040473 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 30068 28467 245 482 0 29584 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 120272

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16304
/proc/meminfo: memFree=1689912/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=120272 CPUtime=1541.82
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30525 0 0 0 151918 2264 0 0 25 0 1 0 8207256 123158528 28467 1992294400 134512640 136485738 4289128144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 30068 28467 245 482 0 29584 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 120272

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16306
/proc/meminfo: memFree=1689912/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=120272 CPUtime=1601.79
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30525 0 0 0 157828 2351 0 0 25 0 1 0 8207256 123158528 28467 1992294400 134512640 136485738 4289128144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 30068 28467 245 482 0 29584 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 120272

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16308
/proc/meminfo: memFree=1689912/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=120272 CPUtime=1661.77
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30525 0 0 0 163728 2449 0 0 25 0 1 0 8207256 123158528 28467 1992294400 134512640 136485738 4289128144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 30068 28467 245 482 0 29584 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 120272

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16308
/proc/meminfo: memFree=1689912/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=120272 CPUtime=1721.76
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30525 0 0 0 169623 2553 0 0 25 0 1 0 8207256 123158528 28467 1992294400 134512640 136485738 4289128144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 30068 28467 245 482 0 29584 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 120272

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16310
/proc/meminfo: memFree=1689664/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=120272 CPUtime=1781.74
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30525 0 0 0 175535 2639 0 0 25 0 1 0 8207256 123158528 28467 1992294400 134512640 136485738 4289128144 18446744073709551615 134880944 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 30068 28467 245 482 0 29584 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 120272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16312
/proc/meminfo: memFree=1689664/2059040 swapFree=4152912/4192956
[pid=16260] ppid=16258 vsize=120272 CPUtime=1800.05
/proc/16260/stat : 16260 (pbct) R 16258 16260 15701 0 -1 4202496 30525 0 0 0 177347 2658 0 0 25 0 1 0 8207256 123158528 28467 1992294400 134512640 136485738 4289128144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16260/statm: 30068 28467 245 482 0 29584 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 120272

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): 1800.63
CPU time (s): 1800.07
CPU user time (s): 1773.47
CPU system time (s): 26.599
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 120272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1773.47
system time used= 26.599
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30525
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= 7164

runsolver used 3.13252 second user time and 8.34773 second system time

The end

Launcher Data 

Begin job on node035 at 2010-06-16 08:18:43
IDJOB=2668160
IDBENCH=48243
IDSOLVER=1170
FILE ID=node035/2668160-1276669123
PBS_JOBID= 11172487
Free space on /tmp= 62460 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_25_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668160-1276669123/watcher-2668160-1276669123 -o /tmp/evaluation-result-2668160-1276669123/solver-2668160-1276669123 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668160-1276669123.opb

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

MD5SUM BENCH= fd0cd32338d58e5da2d0a0f96e14ad7d
RANDOM SEED=612514325

node035.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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1805272 kB
Buffers:         46956 kB
Cached:         108548 kB
SwapCached:       2208 kB
Active:          91576 kB
Inactive:        85944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1805272 kB
SwapTotal:     4192956 kB
SwapFree:      4152912 kB
Dirty:            1996 kB
Writeback:           0 kB
AnonPages:       19980 kB
Mapped:          13752 kB
Slab:            54428 kB
PageTables:       4092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182100 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= 62456 MiB
End job on node035 at 2010-06-16 08:48:45