Trace number 2668063

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)27 1800.04 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_10_4.opb
MD5SUMb738c7950af6b3d63e331a14bc641dc9
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark1789.5
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
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 constraints200
Minimum length of a constraint11
Maximum length of a constraint22
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
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)2524
Sum of products size (including duplicates)5048
Number of different products2524
Sum of products size5048

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
0.00/0.05	c constraints 2524/0 clauses 2724/0 units 0
0.00/0.05	c vars 200
0.00/0.05	c objective 200 + 0
0.69/0.71	c 0.6539 58.2266 1 2680
0.69/0.71	o 38
0.69/0.74	c 0.684895 59.2422 5 2876
0.69/0.74	o 37
0.89/0.91	c 0.843871 59.2422 106 3352
0.89/0.91	o 36
0.89/0.94	c 0.873867 59.2422 107 3518
0.89/0.94	o 35
0.89/0.97	c 0.903862 59.2422 107 3691
0.89/0.97	o 32
1.00/1.01	c 0.939857 59.2422 123 3885
1.00/1.01	o 31
4.59/4.66	c 4.45432 60.4023 4612 13232
4.59/4.66	o 30
32.79/32.81	c 31.3992 64.0586 7061 79084
32.79/32.82	o 29
134.95/135.02	c 129.32 65.6133 9623 311793
134.95/135.02	o 28
697.91/698.15	c 669.936 69.1172 6955 1431582
697.91/698.15	o 27
1800.02/1800.50	s SATISFIABLE
1800.02/1800.50	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	27

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668063-1276656303/watcher-2668063-1276656303 -o /tmp/evaluation-result-2668063-1276656303/solver-2668063-1276656303 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668063-1276656303.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: 1.00 1.00 1.00 3/105 13413
/proc/meminfo: memFree=1778332/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=2208 CPUtime=0
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 264 0 0 0 0 0 0 0 25 0 1 0 6924442 2260992 186 1992294400 134512640 136485738 4288609664 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13413/statm: 552 186 156 482 0 68 0

[startup+0.055066 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 13413
/proc/meminfo: memFree=1778332/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=4572 CPUtime=0.05
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 829 0 0 0 5 0 0 0 25 0 1 0 6924442 4681728 751 1992294400 134512640 136485738 4288609664 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 1143 753 193 482 0 659 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4572

[startup+0.10107 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 13413
/proc/meminfo: memFree=1778332/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=10816 CPUtime=0.09
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 2387 0 0 0 9 0 0 0 25 0 1 0 6924442 11075584 2309 1992294400 134512640 136485738 4288609664 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 2704 2310 194 482 0 2220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10816

[startup+0.301091 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 13413
/proc/meminfo: memFree=1778332/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=25552 CPUtime=0.29
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 6183 0 0 0 27 2 0 0 25 0 1 0 6924442 26165248 5956 1992294400 134512640 136485738 4288609664 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 6388 5957 198 482 0 5904 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25552

[startup+0.701133 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 13413
/proc/meminfo: memFree=1778332/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=59348 CPUtime=0.69
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 14915 0 0 0 63 6 0 0 25 0 1 0 6924442 60772352 14124 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 14837 14124 225 482 0 14353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59348

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13414
/proc/meminfo: memFree=1721656/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=60660 CPUtime=1.49
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 15226 0 0 0 141 8 0 0 25 0 1 0 6924442 62115840 14334 1992294400 134512640 136485738 4288609664 18446744073709551615 135044294 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 15165 14334 244 482 0 14681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60660

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13414
/proc/meminfo: memFree=1721284/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=61188 CPUtime=3.09
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 15365 0 0 0 295 14 0 0 25 0 1 0 6924442 62656512 14473 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 15297 14473 244 482 0 14813 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61188

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13414
/proc/meminfo: memFree=1719672/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=62640 CPUtime=6.29
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 15727 0 0 0 602 27 0 0 25 0 1 0 6924442 64143360 14834 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 15660 14834 244 482 0 15176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62640

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13414
/proc/meminfo: memFree=1718060/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=64240 CPUtime=12.69
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 16130 0 0 0 1214 55 0 0 25 0 1 0 6924442 65781760 15237 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 16060 15237 244 482 0 15576 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64240

[startup+25.5008 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13414
/proc/meminfo: memFree=1716820/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=64932 CPUtime=25.48
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 16299 0 0 0 2439 109 0 0 25 0 1 0 6924442 66490368 15406 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 16233 15406 244 482 0 15749 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64932

[startup+51.1005 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13414
/proc/meminfo: memFree=1716200/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=65592 CPUtime=51.07
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 16445 0 0 0 4886 221 0 0 25 0 1 0 6924442 67166208 15551 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 16398 15551 244 482 0 15914 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65592

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13416
/proc/meminfo: memFree=1714588/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=67184 CPUtime=102.28
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 16844 0 0 0 9793 435 0 0 25 0 1 0 6924442 68796416 15950 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 16796 15950 244 482 0 16312 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 67184

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13418
/proc/meminfo: memFree=1713348/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=68240 CPUtime=162.24
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 17136 0 0 0 15549 675 0 0 25 0 1 0 6924442 69877760 16241 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 17060 16241 244 482 0 16576 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 68240

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13420
/proc/meminfo: memFree=1712604/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=69056 CPUtime=222.23
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 17300 0 0 0 21304 919 0 0 25 0 1 0 6924442 70713344 16405 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 17264 16405 244 482 0 16780 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 69056

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13422
/proc/meminfo: memFree=1712604/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=69056 CPUtime=282.22
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 17300 0 0 0 27057 1165 0 0 25 0 1 0 6924442 70713344 16405 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 17264 16405 244 482 0 16780 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 69056

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13422
/proc/meminfo: memFree=1712480/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=69056 CPUtime=342.2
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 17300 0 0 0 32817 1403 0 0 25 0 1 0 6924442 70713344 16405 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 17264 16405 244 482 0 16780 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 69056

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13424
/proc/meminfo: memFree=1712108/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=69584 CPUtime=402.19
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 17434 0 0 0 38612 1607 0 0 25 0 1 0 6924442 71254016 16539 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 17396 16539 244 482 0 16912 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 69584

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13426
/proc/meminfo: memFree=1711860/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=69848 CPUtime=462.17
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 17500 0 0 0 44366 1851 0 0 25 0 1 0 6924442 71524352 16605 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 17462 16605 244 482 0 16978 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 69848

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13428
/proc/meminfo: memFree=1710992/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=70640 CPUtime=522.15
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 17717 0 0 0 50126 2089 0 0 25 0 1 0 6924442 72335360 16822 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 17660 16822 244 482 0 17176 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70640

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13430
/proc/meminfo: memFree=1710868/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=70640 CPUtime=582.14
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 17717 0 0 0 55883 2331 0 0 25 0 1 0 6924442 72335360 16822 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 17660 16822 244 482 0 17176 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 70640

[startup+642.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/106 13430
/proc/meminfo: memFree=1710868/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=70640 CPUtime=642.13
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 17717 0 0 0 61639 2574 0 0 25 0 1 0 6924442 72335360 16822 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 17660 16822 244 482 0 17176 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 70640

[startup+702.301 s]

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

[startup+882.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/106 13438
/proc/meminfo: memFree=1709380/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=71972 CPUtime=882.06
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18032 0 0 0 84717 3489 0 0 25 0 1 0 6924442 73699328 17136 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 17993 17136 244 482 0 17509 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 71972

[startup+942.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/106 13438
/proc/meminfo: memFree=1709380/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=71972 CPUtime=942.05
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18032 0 0 0 90496 3709 0 0 25 0 1 0 6924442 73699328 17136 1992294400 134512640 136485738 4288609664 18446744073709551615 134880759 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 17993 17136 244 482 0 17509 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 71972

[startup+1002.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/106 13449
/proc/meminfo: memFree=1708636/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=71972 CPUtime=1002.02
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18032 0 0 0 96253 3949 0 0 25 0 1 0 6924442 73699328 17136 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 17993 17136 244 482 0 17509 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 71972

[startup+1062.3 s]
/proc/loadavg: 1.12 1.07 1.00 2/106 13451
/proc/meminfo: memFree=1708636/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=71972 CPUtime=1062
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18032 0 0 0 102013 4187 0 0 25 0 1 0 6924442 73699328 17136 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 17993 17136 244 482 0 17509 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 71972

[startup+1122.3 s]
/proc/loadavg: 1.11 1.07 1.00 2/106 13453
/proc/meminfo: memFree=1708636/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=71972 CPUtime=1121.99
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18032 0 0 0 107781 4418 0 0 25 0 1 0 6924442 73699328 17136 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 17993 17136 244 482 0 17509 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 71972

[startup+1182.3 s]
/proc/loadavg: 1.18 1.09 1.01 2/106 13455
/proc/meminfo: memFree=1708512/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=71972 CPUtime=1181.97
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18032 0 0 0 113542 4655 0 0 25 0 1 0 6924442 73699328 17136 1992294400 134512640 136485738 4288609664 18446744073709551615 134662296 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 17993 17136 244 482 0 17509 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 71972

[startup+1242.3 s]
/proc/loadavg: 1.20 1.10 1.01 2/106 13455
/proc/meminfo: memFree=1708388/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=71972 CPUtime=1241.95
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18033 0 0 0 119305 4890 0 0 25 0 1 0 6924442 73699328 17137 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 17993 17137 244 482 0 17509 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 71972

[startup+1302.3 s]
/proc/loadavg: 1.07 1.08 1.01 2/106 13457
/proc/meminfo: memFree=1708388/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=72104 CPUtime=1301.94
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18095 0 0 0 125081 5113 0 0 25 0 1 0 6924442 73834496 17199 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 18026 17199 244 482 0 17542 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 72104

[startup+1362.3 s]
/proc/loadavg: 1.02 1.06 1.00 2/106 13459
/proc/meminfo: memFree=1708264/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=72632 CPUtime=1361.92
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18213 0 0 0 130873 5319 0 0 25 0 1 0 6924442 74375168 17317 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 18158 17317 244 482 0 17674 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 72632

[startup+1422.31 s]
/proc/loadavg: 1.01 1.05 1.00 2/106 13461
/proc/meminfo: memFree=1708264/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=72632 CPUtime=1421.91
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18213 0 0 0 136629 5562 0 0 25 0 1 0 6924442 74375168 17317 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 18158 17317 244 482 0 17674 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 72632

[startup+1482.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/106 13463
/proc/meminfo: memFree=1708264/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=72632 CPUtime=1481.89
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18213 0 0 0 142379 5810 0 0 25 0 1 0 6924442 74375168 17317 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 18158 17317 244 482 0 17674 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 72632

[startup+1542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/106 13463
/proc/meminfo: memFree=1708264/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=72632 CPUtime=1541.87
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18213 0 0 0 148141 6046 0 0 25 0 1 0 6924442 74375168 17317 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 18158 17317 244 482 0 17674 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 72632

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 13465
/proc/meminfo: memFree=1708140/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=72632 CPUtime=1601.86
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18213 0 0 0 153891 6295 0 0 25 0 1 0 6924442 74375168 17317 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 18158 17317 244 482 0 17674 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 72632

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 13467
/proc/meminfo: memFree=1708016/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=72632 CPUtime=1661.85
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18213 0 0 0 159649 6536 0 0 25 0 1 0 6924442 74375168 17317 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 18158 17317 244 482 0 17674 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 72632

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 13469
/proc/meminfo: memFree=1707644/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=73028 CPUtime=1721.83
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18319 0 0 0 165396 6787 0 0 25 0 1 0 6924442 74780672 17423 1992294400 134512640 136485738 4288609664 18446744073709551615 135039036 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 18257 17423 244 482 0 17773 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 73028

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13471
/proc/meminfo: memFree=1706280/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=74348 CPUtime=1781.81
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18623 0 0 0 171183 6998 0 0 25 0 1 0 6924442 76132352 17727 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 18587 17727 244 482 0 18103 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 74348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13471
/proc/meminfo: memFree=1706280/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=74348 CPUtime=1800.02
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18623 0 0 0 172943 7059 0 0 25 0 1 0 6924442 76132352 17727 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 18587 17727 244 482 0 18103 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 74348

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13471
/proc/meminfo: memFree=1706280/2059040 swapFree=4192956/4192956
[pid=13413] ppid=13411 vsize=74348 CPUtime=1800.02
/proc/13413/stat : 13413 (pbct) R 13411 13413 12710 0 -1 4202496 18623 0 0 0 172943 7059 0 0 25 0 1 0 6924442 76132352 17727 1992294400 134512640 136485738 4288609664 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13413/statm: 18587 17727 244 482 0 18103 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 74348

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1729.43
CPU system time (s): 70.6043
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 74348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1729.43
system time used= 70.6043
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18623
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= 11594

runsolver used 2.81757 second user time and 8.66168 second system time

The end

Launcher Data 

Begin job on node081 at 2010-06-16 04:45:03
IDJOB=2668063
IDBENCH=48146
IDSOLVER=1170
FILE ID=node081/2668063-1276656303
PBS_JOBID= 11172460
Free space on /tmp= 121808 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_10_4.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668063-1276656303/watcher-2668063-1276656303 -o /tmp/evaluation-result-2668063-1276656303/solver-2668063-1276656303 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668063-1276656303.opb

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

MD5SUM BENCH= b738c7950af6b3d63e331a14bc641dc9
RANDOM SEED=1333817337

node081.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		: 3000.212
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	: 6000.42
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		: 3000.212
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1778736 kB
Buffers:         17844 kB
Cached:         137780 kB
SwapCached:          0 kB
Active:         117672 kB
Inactive:        97532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1778736 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1944 kB
Writeback:           0 kB
AnonPages:       59568 kB
Mapped:          15348 kB
Slab:            43420 kB
PageTables:       3884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179800 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 121808 MiB
End job on node081 at 2010-06-16 05:15:06