Trace number 2668039

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)26 1800.1 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_10_5.opb
MD5SUM08d7a5060b972f308367859ff82f87f6
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark1789.48
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 constraint23
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)2528
Sum of products size (including duplicates)5056
Number of different products2528
Sum of products size5056

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
0.01/0.05	c constraints 2528/0 clauses 2728/0 units 0
0.01/0.05	c vars 200
0.01/0.05	c objective 200 + 0
0.69/0.71	c 0.657899 58.2734 1 2660
0.69/0.71	o 42
0.69/0.75	c 0.687895 59.2891 1 2855
0.69/0.75	o 40
1.10/1.13	c 1.04684 59.5703 301 3759
1.10/1.13	o 39
1.10/1.16	c 1.07484 59.5703 301 3959
1.10/1.16	o 38
1.10/1.19	c 1.10383 59.5703 304 4160
1.10/1.19	o 37
1.19/1.22	c 1.13283 59.5703 304 4344
1.19/1.22	o 36
1.19/1.25	c 1.15982 59.5703 304 4535
1.19/1.25	o 35
1.19/1.28	c 1.18482 59.5703 305 4714
1.19/1.28	o 34
1.29/1.33	c 1.23281 59.5703 342 4929
1.29/1.33	o 33
1.29/1.36	c 1.26081 59.5703 342 5117
1.29/1.36	o 32
2.89/2.93	c 2.75458 60.2148 2649 9701
2.89/2.93	o 31
3.39/3.43	c 3.22251 60.3438 3264 11372
3.39/3.43	o 30
10.19/10.29	c 9.78051 62.5352 7525 28885
10.19/10.29	o 29
30.28/30.38	c 28.9936 64.6562 9753 76539
30.28/30.38	o 28
213.27/213.56	c 204.301 67.8906 6119 471038
213.27/213.56	o 27
1574.12/1574.71	c 1510.67 72.4023 11996 3063915
1574.12/1574.71	o 26
1800.08/1800.71	s SATISFIABLE
1800.08/1800.71	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	26

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668039-1276653667/watcher-2668039-1276653667 -o /tmp/evaluation-result-2668039-1276653667/solver-2668039-1276653667 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668039-1276653667.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: 0.98 0.98 0.99 3/105 13045
/proc/meminfo: memFree=1797040/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=2208 CPUtime=0
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 262 0 0 0 0 0 0 0 25 0 1 0 6660161 2260992 185 1992294400 134512640 136485738 4288963648 18446744073709551615 135411158 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13045/statm: 552 185 156 482 0 68 0

[startup+0.0168769 s]
/proc/loadavg: 0.98 0.98 0.99 3/105 13045
/proc/meminfo: memFree=1797040/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=2340 CPUtime=0.01
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 304 0 0 0 1 0 0 0 25 0 1 0 6660161 2396160 227 1992294400 134512640 136485738 4288963648 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13045/statm: 585 228 156 482 0 101 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2340

[startup+0.100885 s]
/proc/loadavg: 0.98 0.98 0.99 3/105 13045
/proc/meminfo: memFree=1797040/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=10884 CPUtime=0.09
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 2389 0 0 0 9 0 0 0 25 0 1 0 6660161 11145216 2312 1992294400 134512640 136485738 4288963648 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 2721 2312 194 482 0 2237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10884

[startup+0.300904 s]
/proc/loadavg: 0.98 0.98 0.99 3/105 13045
/proc/meminfo: memFree=1797040/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=25484 CPUtime=0.29
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 6130 0 0 0 28 1 0 0 25 0 1 0 6660161 26095616 5940 1992294400 134512640 136485738 4288963648 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 6371 5941 198 482 0 5887 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25484

[startup+0.700943 s]
/proc/loadavg: 0.98 0.98 0.99 3/105 13045
/proc/meminfo: memFree=1797040/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=59372 CPUtime=0.69
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 14881 0 0 0 64 5 0 0 25 0 1 0 6660161 60796928 14127 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 14843 14127 225 482 0 14359 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59372

[startup+1.50102 s]
/proc/loadavg: 0.98 0.98 0.99 2/106 13046
/proc/meminfo: memFree=1740116/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=60996 CPUtime=1.49
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 15294 0 0 0 139 10 0 0 25 0 1 0 6660161 62459904 14352 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 15249 14352 244 482 0 14765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60996

[startup+3.10118 s]
/proc/loadavg: 0.98 0.98 0.99 2/106 13046
/proc/meminfo: memFree=1739992/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=61656 CPUtime=3.09
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 15458 0 0 0 291 18 0 0 25 0 1 0 6660161 63135744 14515 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 15414 14515 244 482 0 14930 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61656

[startup+6.30149 s]
/proc/loadavg: 0.98 0.98 0.99 2/106 13046
/proc/meminfo: memFree=1738504/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=62976 CPUtime=6.29
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 15802 0 0 0 595 34 0 0 25 0 1 0 6660161 64487424 14858 1992294400 134512640 136485738 4288963648 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 15744 14858 244 482 0 15260 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62976

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 13046
/proc/meminfo: memFree=1737016/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=64032 CPUtime=12.69
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 16053 0 0 0 1207 62 0 0 25 0 1 0 6660161 65568768 15108 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 16008 15108 244 482 0 15524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64032

[startup+25.5003 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 13046
/proc/meminfo: memFree=1737016/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=64428 CPUtime=25.48
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 16137 0 0 0 2432 116 0 0 25 0 1 0 6660161 65974272 15192 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 16107 15192 244 482 0 15623 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64428

[startup+51.1008 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 13048
/proc/meminfo: memFree=1734908/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=66204 CPUtime=51.08
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 16596 0 0 0 4880 228 0 0 25 0 1 0 6660161 67792896 15650 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 16551 15650 244 482 0 16067 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 66204

[startup+102.308 s]
/proc/loadavg: 1.23 1.07 1.02 2/106 13548
/proc/meminfo: memFree=1721056/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=67396 CPUtime=102.1
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 16887 0 0 0 9766 444 0 0 25 0 1 0 6660161 69013504 15941 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 16849 15941 244 482 0 16365 0
Current children cumulated CPU time (s) 102.1
Current children cumulated vsize (KiB) 67396

[startup+162.301 s]
/proc/loadavg: 1.09 1.06 1.02 2/106 13550
/proc/meminfo: memFree=1719444/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=69116 CPUtime=162.08
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 17323 0 0 0 15513 695 0 0 25 0 1 0 6660161 70774784 16377 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 17279 16377 244 482 0 16795 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 69116

[startup+222.3 s]
/proc/loadavg: 1.03 1.04 1.01 2/106 13552
/proc/meminfo: memFree=1719072/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=69516 CPUtime=222.06
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 17433 0 0 0 21266 940 0 0 25 0 1 0 6660161 71184384 16486 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 17379 16486 244 482 0 16895 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 69516

[startup+282.301 s]
/proc/loadavg: 1.01 1.03 1.01 2/106 13554
/proc/meminfo: memFree=1719072/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=69516 CPUtime=282.05
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 17433 0 0 0 27023 1182 0 0 25 0 1 0 6660161 71184384 16486 1992294400 134512640 136485738 4288963648 18446744073709551615 134878696 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 17379 16486 244 482 0 16895 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 69516

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 13556
/proc/meminfo: memFree=1719072/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=69516 CPUtime=342.04
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 17433 0 0 0 32775 1429 0 0 25 0 1 0 6660161 71184384 16486 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 17379 16486 244 482 0 16895 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 69516

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 13556
/proc/meminfo: memFree=1719072/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=69648 CPUtime=402.02
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 17436 0 0 0 38554 1648 0 0 25 0 1 0 6660161 71319552 16489 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 17412 16489 244 482 0 16928 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 69648

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 13558
/proc/meminfo: memFree=1719072/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=69648 CPUtime=462
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 17439 0 0 0 44303 1897 0 0 25 0 1 0 6660161 71319552 16492 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 17412 16492 244 482 0 16928 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 69648

[startup+522.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 13560
/proc/meminfo: memFree=1717708/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=71100 CPUtime=521.98
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 17808 0 0 0 50060 2138 0 0 25 0 1 0 6660161 72806400 16861 1992294400 134512640 136485738 4288963648 18446744073709551615 135037649 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 17775 16861 244 482 0 17291 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 71100

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13562
/proc/meminfo: memFree=1717584/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=71100 CPUtime=581.98
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 17808 0 0 0 55812 2386 0 0 25 0 1 0 6660161 72806400 16861 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 17775 16861 244 482 0 17291 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 71100

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13564
/proc/meminfo: memFree=1717584/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=71100 CPUtime=641.97
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 17808 0 0 0 61564 2633 0 0 25 0 1 0 6660161 72806400 16861 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 17775 16861 244 482 0 17291 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 71100

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13570
/proc/meminfo: memFree=1716592/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=72024 CPUtime=881.9
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18035 0 0 0 84640 3550 0 0 25 0 1 0 6660161 73752576 17088 1992294400 134512640 136485738 4288963648 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18006 17088 244 482 0 17522 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 72024

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13572
/proc/meminfo: memFree=1716592/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=72024 CPUtime=941.89
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18035 0 0 0 90442 3747 0 0 25 0 1 0 6660161 73752576 17088 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18006 17088 244 482 0 17522 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 72024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13572
/proc/meminfo: memFree=1716468/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=72024 CPUtime=1001.87
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18035 0 0 0 96192 3995 0 0 25 0 1 0 6660161 73752576 17088 1992294400 134512640 136485738 4288963648 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18006 17088 244 482 0 17522 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 72024

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13574
/proc/meminfo: memFree=1716344/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=72024 CPUtime=1061.85
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18035 0 0 0 101935 4250 0 0 25 0 1 0 6660161 73752576 17088 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18006 17088 244 482 0 17522 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 72024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13576
/proc/meminfo: memFree=1714980/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=73476 CPUtime=1121.84
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18417 0 0 0 107690 4494 0 0 25 0 1 0 6660161 75239424 17470 1992294400 134512640 136485738 4288963648 18446744073709551615 134880669 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18369 17470 244 482 0 17885 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 73476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13578
/proc/meminfo: memFree=1714112/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=74136 CPUtime=1181.82
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18577 0 0 0 113433 4749 0 0 25 0 1 0 6660161 75915264 17630 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18534 17630 244 482 0 18050 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 74136

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13580
/proc/meminfo: memFree=1713864/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=74136 CPUtime=1241.81
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18577 0 0 0 119185 4996 0 0 25 0 1 0 6660161 75915264 17630 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18534 17630 244 482 0 18050 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 74136

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13580
/proc/meminfo: memFree=1713740/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=74136 CPUtime=1301.81
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18577 0 0 0 124937 5244 0 0 25 0 1 0 6660161 75915264 17630 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18534 17630 244 482 0 18050 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 74136

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13582
/proc/meminfo: memFree=1713740/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=74136 CPUtime=1361.78
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18577 0 0 0 130702 5476 0 0 25 0 1 0 6660161 75915264 17630 1992294400 134512640 136485738 4288963648 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18534 17630 244 482 0 18050 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 74136

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 13584
/proc/meminfo: memFree=1713740/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=74136 CPUtime=1421.78
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18577 0 0 0 136448 5730 0 0 25 0 1 0 6660161 75915264 17630 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18534 17630 244 482 0 18050 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 74136

[startup+1482.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/106 13586
/proc/meminfo: memFree=1713740/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=74136 CPUtime=1481.75
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18577 0 0 0 142207 5968 0 0 25 0 1 0 6660161 75915264 17630 1992294400 134512640 136485738 4288963648 18446744073709551615 135045093 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18534 17630 244 482 0 18050 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 74136

[startup+1542.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/106 13588
/proc/meminfo: memFree=1713740/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=74136 CPUtime=1541.73
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18577 0 0 0 147960 6213 0 0 25 0 1 0 6660161 75915264 17630 1992294400 134512640 136485738 4288963648 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18534 17630 244 482 0 18050 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 74136

[startup+1602.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/106 13588
/proc/meminfo: memFree=1713616/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=74136 CPUtime=1601.72
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18578 0 0 0 153715 6457 0 0 25 0 1 0 6660161 75915264 17630 1992294400 134512640 136485738 4288963648 18446744073709551615 135040750 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18534 17630 244 482 0 18050 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 74136

[startup+1662.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/106 13590
/proc/meminfo: memFree=1713492/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=74136 CPUtime=1661.71
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18578 0 0 0 159476 6695 0 0 25 0 1 0 6660161 75915264 17630 1992294400 134512640 136485738 4288963648 18446744073709551615 135024771 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18534 17630 244 482 0 18050 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 74136

[startup+1722.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/106 13592
/proc/meminfo: memFree=1713368/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=74136 CPUtime=1721.69
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18578 0 0 0 165236 6933 0 0 25 0 1 0 6660161 75915264 17630 1992294400 134512640 136485738 4288963648 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18534 17630 244 482 0 18050 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 74136

[startup+1782.3 s]
/proc/loadavg: 1.25 1.09 1.02 2/106 13594
/proc/meminfo: memFree=1713120/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=74136 CPUtime=1781.68
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18578 0 0 0 170999 7169 0 0 25 0 1 0 6660161 75915264 17630 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18534 17630 244 482 0 18050 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 74136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.18 1.09 1.01 2/106 13594
/proc/meminfo: memFree=1713120/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=74136 CPUtime=1800.08
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18578 0 0 0 172773 7235 0 0 25 0 1 0 6660161 75915264 17630 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18534 17630 244 482 0 18050 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 74136

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

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

[startup+1800.71 s]
/proc/loadavg: 1.18 1.09 1.01 2/106 13594
/proc/meminfo: memFree=1713120/2059040 swapFree=4140808/4192956
[pid=13045] ppid=13043 vsize=74136 CPUtime=1800.08
/proc/13045/stat : 13045 (pbct) R 13043 13045 11986 0 -1 4202496 18578 0 0 0 172773 7235 0 0 25 0 1 0 6660161 75915264 17630 1992294400 134512640 136485738 4288963648 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13045/statm: 18534 17630 244 482 0 18050 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 74136

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.1
CPU user time (s): 1727.74
CPU system time (s): 72.365
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 74136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1727.74
system time used= 72.365
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18578
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= 5011

runsolver used 3.06453 second user time and 8.42572 second system time

The end

Launcher Data 

Begin job on node089 at 2010-06-16 04:01:07
IDJOB=2668039
IDBENCH=48122
IDSOLVER=1170
FILE ID=node089/2668039-1276653667
PBS_JOBID= 11172414
Free space on /tmp= 62556 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_10_5.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668039-1276653667/watcher-2668039-1276653667 -o /tmp/evaluation-result-2668039-1276653667/solver-2668039-1276653667 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668039-1276653667.opb

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

MD5SUM BENCH= 08d7a5060b972f308367859ff82f87f6
RANDOM SEED=1888429589

node089.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1797560 kB
Buffers:         74480 kB
Cached:         108624 kB
SwapCached:       6356 kB
Active:          89652 kB
Inactive:       107048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1797560 kB
SwapTotal:     4192956 kB
SwapFree:      4140808 kB
Dirty:            2188 kB
Writeback:           0 kB
AnonPages:       11168 kB
Mapped:          13132 kB
Slab:            43164 kB
PageTables:       3912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180544 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= 62556 MiB
End job on node089 at 2010-06-16 04:31:09