Trace number 2673515

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
PBPASSolver 2010-06-13? (TO) 1800.1 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_25_5.opb
MD5SUM40141f2f083fa5e1f8a41aa043de0b1b
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-64
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -69
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint25
Maximum length of a constraint47
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)15706
Sum of products size (including duplicates)31412
Number of different products7853
Sum of products size15706

Solver Data 

3.19/3.20	c 500 500 7853 15706 0 0 0 0
3.19/3.20	o 0
3.19/3.20	c 128 ~x16715+64 ~x16714+32 ~x16713+16 ~x16712+8 ~x16711+4 ~x16710+2 ~x16709+1 ~x16708+1 x501+1 x500+1 x499+1 x498+1 x497+1 x496+1 x495+1 x494+1 x493+1 x492+1 x491+1 x490+1 x489+1 x488+1 x487+1 x486+1 x485+1 x484+1 x483+1 x482+1 x481+1 x480+1 x479+1 x478+1 x477+1 x476+1 x475+1 x474+1 x473+1 x472+1 x471+1 x470+1 x469+1 x468+1 x467+1 x466+1 x465+1 x464+1 x463+1 x462+1 x461+1 x460+1 x459+1 x458+1 x457+1 x456+1 x455+1 x454+1 x453+1 x452+1 x451+1 x450+1 x449+1 x448+1 x447+1 x446+1 x445+1 x444+1 x443+1 x442+1 x441+1 x440+1 x439+1 x438+1 x437+1 x436+1 x435+1 x434+1 x433+1 x432+1 x431+1 x430+1 x429+1 x428+1 x427+1 x426+1 x425+1 x424+1 x423+1 x422+1 x421+1 x420+1 x419+1 x418+1 x417+1 x416+1 x415+1 x414+1 x413+1 x412+1 x411+1 x410+1 x409+1 x408+1 x407+1 x406+1 x405+1 x404+1 x403+1 x402+1 x401+1 x400+1 x399+1 x398+1 x397+1 x396+1 x395+1 x394+1 x393+1 x392+1 x391+1 x390+1 x389+1 x388+1 x387+1 x386+1 x385+1 x384+1 x383+1 x382+1 x381+1 x380+1 x379+1 x378+1 x377+1 x376+1 x375+1 x374+1 x373+1 x372+1 x371+1 x370+1 x369+1 x368+1 x367+1 x366+1 x365+1 x364+1 x363+1 x362+1 x361+1 x360+1 x359+1 x358+1 x357+1 x356+1 x355+1 x354+1 x353+1 x352+1 x351+1 x350+1 x349+1 x348+1 x347+1 x346+1 x345+1 x344+1 x343+1 x342+1 x341+1 x340+1 x339+1 x338+1 x337+1 x336+1 x335+1 x334+1 x333+1 x332+1 x331+1 x330+1 x329+1 x328+1 x327+1 x326+1 x325+1 x324+1 x323+1 x322+1 x321+1 x320+1 x319+1 x318+1 x317+1 x316+1 x315+1 x314+1 x313+1 x312+1 x311+1 x310+1 x309+1 x308+1 x307+1 x306+1 x305+1 x304+1 x303+1 x302+1 x301+1 x300+1 x299+1 x298+1 x297+1 x296+1 x295+1 x294+1 x293+1 x292+1 x291+1 x290+1 x289+1 x288+1 x287+1 x286+1 x285+1 x284+1 x283+1 x282+1 x281+1 x280+1 x279+1 x278+1 x277+1 x276+1 x275+1 x274+1 x273+1 x272+1 x271+1 x270+1 x269+1 x268+1 x267+1 x266+1 x265+1 x264+1 x263+1 x262+1 x261+1 x260+1 x259+1 x258+1 x257+1 x256+1 x255+1 x254+1 x253+1 x252+1 x251+1 x250+1 x249+1 x248+1 x247+1 x246+1 x245+1 x244+1 x243+1 x242+1 x241+1 x240+1 x239+1 x238+1 x237+1 x236+1 x235+1 x234+1 x233+1 x232+1 x231+1 x230+1 x229+1 x228+1 x227+1 x226+1 x225+1 x224+1 x223+1 x222+1 x221+1 x220+1 x219+1 x218+1 x217+1 x216+1 x215+1 x214+1 x213+1 x212+1 x211+1 x210+1 x209+1 x208+1 x207+1 x206+1 x205+1 x204+1 x203+1 x202+1 x201+1 x200+1 x199+1 x198+1 x197+1 x196+1 x195+1 x194+1 x193+1 x192+1 x191+1 x190+1 x189+1 x188+1 x187+1 x186+1 x185+1 x184+1 x183+1 x182+1 x181+1 x180+1 x179+1 x178+1 x177+1 x176+1 x175+1 x174+1 x173+1 x172+1 x171+1 x170+1 x169+1 x168+1 x167+1 x166+1 x165+1 x164+1 x163+1 x162+1 x161+1 x160+1 x159+1 x158+1 x157+1 x156+1 x155+1 x154+1 x153+1 x152+1 x151+1 x150+1 x149+1 x148+1 x147+1 x146+1 x145+1 x144+1 x143+1 x142+1 x141+1 x140+1 x139+1 x138+1 x137+1 x136+1 x135+1 x134+1 x133+1 x132+1 x131+1 x130+1 x129+1 x128+1 x127+1 x126+1 x125+1 x124+1 x123+1 x122+1 x121+1 x120+1 x119+1 x118+1 x117+1 x116+1 x115+1 x114+1 x113+1 x112+1 x111+1 x110+1 x109+1 x108+1 x107+1 x106+1 x105+1 x104+1 x103+1 x102+1 x101+1 x100+1 x99+1 x98+1 x97+1 x96+1 x95+1 x94+1 x93+1 x92+1 x91+1 x90+1 x89+1 x88+1 x87+1 x86+1 x85+1 x84+1 x83+1 x82+1 x81+1 x80+1 x79+1 x78+1 x77+1 x76+1 x75+1 x74+1 x73+1 x72+1 x71+1 x70+1 x69+1 x68+1 x67+1 x66+1 x65+1 x64+1 x63+1 x62+1 x61+1 x60+1 x59+1 x58+1 x57+1 x56+1 x55+1 x54+1 x53+1 x52+1 x51+1 x50+1 x49+1 x48+1 x47+1 x46+1 x45+1 x44+1 x43+1 x42+1 x41+1 x40+1 x39+1 x38+1 x37+1 x36+1 x35+1 x3

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673515-1276813593/watcher-2673515-1276813593 -o /tmp/evaluation-result-2673515-1276813593/solver-2673515-1276813593 -C 1800 -W 2000 -M 1800 run HOME/instance-2673515-1276813593.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: 0.85 0.97 0.99 3/106 15255
/proc/meminfo: memFree=1860400/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0

[startup+0.045349 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 15255
/proc/meminfo: memFree=1860400/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101338 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 15255
/proc/meminfo: memFree=1860400/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300354 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 15255
/proc/meminfo: memFree=1860400/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700386 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 15255
/proc/meminfo: memFree=1860400/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50145 s]
/proc/loadavg: 0.85 0.97 0.99 2/108 15258
/proc/meminfo: memFree=1703276/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=181660 CPUtime=1.49
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 46769 0 0 0 78 71 0 0 25 0 1 0 56963226 186019840 44853 1992294400 134512640 134902295 4291763168 18446744073709551615 134813868 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 45415 44853 262 96 0 44627 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 190360

[startup+3.10158 s]
/proc/loadavg: 0.85 0.97 0.99 2/108 15258
/proc/meminfo: memFree=1668804/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=206096 CPUtime=3.09
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 55431 0 0 0 234 75 0 0 25 0 1 0 56963226 211042304 50750 1992294400 134512640 134902295 4291763168 18446744073709551615 4159945636 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 51524 50750 262 96 0 50736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 214796

[startup+6.30184 s]
/proc/loadavg: 0.86 0.97 0.99 2/108 15258
/proc/meminfo: memFree=1648840/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=217304 CPUtime=6.29
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 59928 0 0 0 552 77 0 0 25 0 1 0 56963226 222519296 52935 1992294400 134512640 134902295 4291763168 18446744073709551615 4159914751 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 54326 52935 270 96 0 53538 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 226004

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 0.99 2/108 15258
/proc/meminfo: memFree=1646616/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=219428 CPUtime=12.68
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 60463 0 0 0 1191 77 0 0 25 0 1 0 56963226 224694272 53470 1992294400 134512640 134902295 4291763168 18446744073709551615 4159945581 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 54857 53470 270 96 0 54069 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 228128

[startup+25.5004 s]
/proc/loadavg: 0.90 0.97 0.99 2/108 15258
/proc/meminfo: memFree=1642028/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=223788 CPUtime=25.48
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 61578 0 0 0 2470 78 0 0 25 0 1 0 56963226 229158912 54585 1992294400 134512640 134902295 4291763168 18446744073709551615 4159933610 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 55947 54585 270 96 0 55159 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 232488

[startup+51.1005 s]
/proc/loadavg: 0.93 0.97 0.99 2/108 15258
/proc/meminfo: memFree=1635952/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=229876 CPUtime=51.07
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 63084 0 0 0 5028 79 0 0 25 0 1 0 56963226 235393024 56091 1992294400 134512640 134902295 4291763168 18446744073709551615 4159944889 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 57469 56091 270 96 0 56681 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 238576

[startup+102.309 s]
/proc/loadavg: 0.97 0.97 0.99 2/108 15260
/proc/meminfo: memFree=1619460/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=246200 CPUtime=102.27
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 67164 0 0 0 10143 84 0 0 25 0 1 0 56963226 252108800 60171 1992294400 134512640 134902295 4291763168 18446744073709551615 4159945054 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 61550 60171 270 96 0 60762 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 254900

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 15262
/proc/meminfo: memFree=1608424/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=257172 CPUtime=162.24
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 69899 0 0 0 16137 87 0 0 25 0 1 0 56963226 263344128 62906 1992294400 134512640 134902295 4291763168 18446744073709551615 4159945007 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 64293 62906 270 96 0 63505 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 265872

[startup+222.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 15264
/proc/meminfo: memFree=1595776/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=269728 CPUtime=222.22
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 73029 0 0 0 22132 90 0 0 25 0 1 0 56963226 276201472 66036 1992294400 134512640 134902295 4291763168 18446744073709551615 4159952715 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 67432 66036 270 96 0 66644 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 278428

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 15266
/proc/meminfo: memFree=1581268/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=284852 CPUtime=282.2
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 76824 0 0 0 28127 93 0 0 25 0 1 0 56963226 291688448 69831 1992294400 134512640 134902295 4291763168 18446744073709551615 4159936016 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 71213 69831 270 96 0 70425 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 293552

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 15266
/proc/meminfo: memFree=1565520/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=300052 CPUtime=342.19
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 80610 0 0 0 34122 97 0 0 25 0 1 0 56963226 307253248 73617 1992294400 134512640 134902295 4291763168 18446744073709551615 4159933866 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 75013 73617 270 96 0 74225 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 308752

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 15268
/proc/meminfo: memFree=1545432/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=320232 CPUtime=402.17
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 85615 0 0 0 40117 100 0 0 25 0 1 0 56963226 327917568 78622 1992294400 134512640 134902295 4291763168 18446744073709551615 4159933684 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 80058 78622 270 96 0 79270 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 328932

[startup+462.301 s]

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

/proc/15257/statm: 108929 107503 270 96 0 108141 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 444416

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 15290
/proc/meminfo: memFree=1419572/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=445248 CPUtime=1181.96
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 116889 0 0 0 118066 130 0 0 25 0 1 0 56963226 455933952 109896 1992294400 134512640 134902295 4291763168 18446744073709551615 4159944830 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 111312 109896 270 96 0 110524 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 453948

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 15290
/proc/meminfo: memFree=1411884/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=452644 CPUtime=1241.94
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 118709 0 0 0 124062 132 0 0 25 0 1 0 56963226 463507456 111716 1992294400 134512640 134902295 4291763168 18446744073709551615 4159947671 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 113161 111716 270 96 0 112373 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 461344

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 15292
/proc/meminfo: memFree=1400600/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=464024 CPUtime=1301.93
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 121477 0 0 0 130058 135 0 0 25 0 1 0 56963226 475160576 114484 1992294400 134512640 134902295 4291763168 18446744073709551615 4159947773 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 116006 114484 270 96 0 115218 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 472724

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 15294
/proc/meminfo: memFree=1390928/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=473824 CPUtime=1361.91
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 123935 0 0 0 136054 137 0 0 25 0 1 0 56963226 485195776 116942 1992294400 134512640 134902295 4291763168 18446744073709551615 4159933610 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 118456 116942 270 96 0 117668 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 482524

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 15296
/proc/meminfo: memFree=1382744/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=481844 CPUtime=1421.9
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 125950 0 0 0 142050 140 0 0 25 0 1 0 56963226 493408256 118957 1992294400 134512640 134902295 4291763168 18446744073709551615 4159947758 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 120461 118957 270 96 0 119673 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 490544

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 15298
/proc/meminfo: memFree=1375304/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=489164 CPUtime=1481.87
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 127792 0 0 0 148045 142 0 0 25 0 1 0 56963226 500903936 120799 1992294400 134512640 134902295 4291763168 18446744073709551615 4159933866 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 122291 120799 270 96 0 121503 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 497864

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 15298
/proc/meminfo: memFree=1367616/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=496728 CPUtime=1541.85
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 129693 0 0 0 154041 144 0 0 25 0 1 0 56963226 508649472 122700 1992294400 134512640 134902295 4291763168 18446744073709551615 4159947765 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 124182 122700 270 96 0 123394 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 505428

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 15300
/proc/meminfo: memFree=1362532/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=501848 CPUtime=1601.84
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 130962 0 0 0 160039 145 0 0 25 0 1 0 56963226 513892352 123969 1992294400 134512640 134902295 4291763168 18446744073709551615 4159928230 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 125462 123969 270 96 0 124674 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 510548

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 15302
/proc/meminfo: memFree=1357324/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=506916 CPUtime=1661.82
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 132216 0 0 0 166035 147 0 0 25 0 1 0 56963226 519081984 125223 1992294400 134512640 134902295 4291763168 18446744073709551615 4159914609 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 126729 125223 270 96 0 125941 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 515616

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 15304
/proc/meminfo: memFree=1352860/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=511284 CPUtime=1721.8
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 133328 0 0 0 172032 148 0 0 25 0 1 0 56963226 523554816 126335 1992294400 134512640 134902295 4291763168 18446744073709551615 4159947730 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 127821 126335 270 96 0 127033 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 519984

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 15306
/proc/meminfo: memFree=1348272/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=515720 CPUtime=1781.79
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 134441 0 0 0 178028 151 0 0 25 0 1 0 56963226 528097280 127448 1992294400 134512640 134902295 4291763168 18446744073709551615 4159945016 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 128930 127448 270 96 0 128142 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 524420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 15306
/proc/meminfo: memFree=1346784/2059040 swapFree=4139832/4192956
[pid=15255] ppid=15253 vsize=8700 CPUtime=0
/proc/15255/stat : 15255 (run) S 15253 15255 15230 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 56963226 8908800 251 1992294400 4194304 4922060 140737260282768 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15255/statm: 2175 251 211 178 0 68 0
[pid=15257] ppid=15255 vsize=517304 CPUtime=1800.1
/proc/15257/stat : 15257 (PBPASSolver) R 15255 15255 15230 0 -1 4202496 134817 0 0 0 179859 151 0 0 25 0 1 0 56963226 529719296 127824 1992294400 134512640 134902295 4291763168 18446744073709551615 4159944830 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/15257/statm: 129326 127824 270 96 0 128538 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 526004

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15255 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1800.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.1
CPU user time (s): 1798.59
CPU system time (s): 1.51
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 526004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 525
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= 3
involuntary context switches= 3

runsolver used 3.02754 second user time and 8.45172 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-18 00:26:33
IDJOB=2673515
IDBENCH=48182
IDSOLVER=1174
FILE ID=node003/2673515-1276813593
PBS_JOBID= 11176702
Free space on /tmp= 62524 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_25_5.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673515-1276813593/watcher-2673515-1276813593 -o /tmp/evaluation-result-2673515-1276813593/solver-2673515-1276813593 -C 1800 -W 2000 -M 1800  run HOME/instance-2673515-1276813593.opb

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

MD5SUM BENCH= 40141f2f083fa5e1f8a41aa043de0b1b
RANDOM SEED=1710623334

node003.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		: 3000.251
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	: 6000.50
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		: 3000.251
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1860920 kB
Buffers:         23184 kB
Cached:          82360 kB
SwapCached:       5344 kB
Active:          54668 kB
Inactive:        62868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1860920 kB
SwapTotal:     4192956 kB
SwapFree:      4139832 kB
Dirty:            1028 kB
Writeback:           0 kB
AnonPages:       10800 kB
Mapped:          12916 kB
Slab:            58824 kB
PageTables:       3940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183536 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= 62524 MiB
End job on node003 at 2010-06-18 00:56:36