Trace number 2673553

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) 1800.08 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_10_2.opb
MD5SUM8d62286ae12c02f1d9e42b05c51333f2
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-111
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -131
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 constraint10
Maximum length of a constraint21
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)6328
Sum of products size (including duplicates)12656
Number of different products3164
Sum of products size6328

Solver Data 

1.29/1.38	c 500 500 3164 6328 0 0 0 0
1.29/1.38	o 0
1.29/1.38	c 128 ~x7337+64 ~x7336+32 ~x7335+16 ~x7334+8 ~x7333+4 ~x7332+2 ~x7331+1 ~x7330+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 x34+1 x33+1

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-2673553-1276814651/watcher-2673553-1276814651 -o /tmp/evaluation-result-2673553-1276814651/solver-2673553-1276814651 -C 1800 -W 2000 -M 1800 run HOME/instance-2673553-1276814651.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: 0.92 0.98 0.99 3/106 17147
/proc/meminfo: memFree=1848652/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0

[startup+0.0338641 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 17147
/proc/meminfo: memFree=1848652/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101872 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 17147
/proc/meminfo: memFree=1848652/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300896 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 17147
/proc/meminfo: memFree=1848652/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700949 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 17147
/proc/meminfo: memFree=1848652/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50205 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 17150
/proc/meminfo: memFree=1757248/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=113784 CPUtime=1.49
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 30580 0 0 0 115 34 0 0 23 0 1 0 57066652 116514816 27746 1992294400 134512640 134902295 4290373216 18446744073709551615 134874362 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 28446 27746 263 96 0 27658 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122484

[startup+3.10026 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 17150
/proc/meminfo: memFree=1742616/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=109028 CPUtime=3.09
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 31671 0 0 0 274 35 0 0 25 0 1 0 57066652 111644672 26509 1992294400 134512640 134902295 4290373216 18446744073709551615 4160429774 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 27257 26509 270 96 0 26469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117728

[startup+6.30068 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 17150
/proc/meminfo: memFree=1741996/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=110220 CPUtime=6.29
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 31979 0 0 0 594 35 0 0 25 0 1 0 57066652 112865280 26817 1992294400 134512640 134902295 4290373216 18446744073709551615 4160406345 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 27555 26817 270 96 0 26767 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118920

[startup+12.7005 s]
/proc/loadavg: 0.94 0.98 0.99 2/108 17150
/proc/meminfo: memFree=1739400/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=112728 CPUtime=12.68
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 32608 0 0 0 1233 35 0 0 25 0 1 0 57066652 115433472 27446 1992294400 134512640 134902295 4290373216 18446744073709551615 4160418624 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 28182 27446 270 96 0 27394 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 121428

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/108 17150
/proc/meminfo: memFree=1733324/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=118560 CPUtime=25.48
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 34052 0 0 0 2512 36 0 0 25 0 1 0 57066652 121405440 28890 1992294400 134512640 134902295 4290373216 18446744073709551615 4160436355 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 29640 28890 270 96 0 28852 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 127260

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 17152
/proc/meminfo: memFree=1723776/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=128096 CPUtime=51.08
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 36447 0 0 0 5071 37 0 0 25 0 1 0 57066652 131170304 31285 1992294400 134512640 134902295 4290373216 18446744073709551615 4160425193 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 32024 31285 270 96 0 31236 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 136796

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/108 17152
/proc/meminfo: memFree=1708400/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=143116 CPUtime=102.27
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 40189 0 0 0 10186 41 0 0 25 0 1 0 57066652 146550784 35027 1992294400 134512640 134902295 4290373216 18446744073709551615 4160436536 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 35779 35027 270 96 0 34991 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 151816

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 17154
/proc/meminfo: memFree=1692404/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=159204 CPUtime=162.24
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 44198 0 0 0 16179 45 0 0 25 0 1 0 57066652 163024896 39036 1992294400 134512640 134902295 4290373216 18446744073709551615 4160406115 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 39801 39036 270 96 0 39013 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 167904

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 17156
/proc/meminfo: memFree=1677896/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=173492 CPUtime=222.23
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 47780 0 0 0 22175 48 0 0 25 0 1 0 57066652 177655808 42618 1992294400 134512640 134902295 4290373216 18446744073709551615 4160421217 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 43373 42618 270 96 0 42585 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 182192

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 17158
/proc/meminfo: memFree=1659668/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=191884 CPUtime=282.21
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 52372 0 0 0 28169 52 0 0 25 0 1 0 57066652 196489216 47210 1992294400 134512640 134902295 4290373216 18446744073709551615 4160436350 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 47971 47210 270 96 0 47183 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 200584

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 17160
/proc/meminfo: memFree=1650492/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=200884 CPUtime=342.19
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 54622 0 0 0 34165 54 0 0 25 0 1 0 57066652 205705216 49460 1992294400 134512640 134902295 4290373216 18446744073709551615 4160436527 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 50221 49460 270 96 0 49433 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 209584

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 17160
/proc/meminfo: memFree=1641936/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=209664 CPUtime=402.18
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 56816 0 0 0 40161 57 0 0 25 0 1 0 57066652 214695936 51654 1992294400 134512640 134902295 4290373216 18446744073709551615 4160436500 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 52416 51654 270 96 0 51628 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 218364

[startup+462.301 s]

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

/proc/17149/statm: 69533 68698 270 96 0 68745 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 286832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/108 17191
/proc/meminfo: memFree=1571628/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=278132 CPUtime=1181.94
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 73860 0 0 0 118120 74 0 0 25 0 1 0 57066652 284807168 68698 1992294400 134512640 134902295 4290373216 18446744073709551615 4160406233 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 69533 68698 270 96 0 68745 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 286832

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 17193
/proc/meminfo: memFree=1571628/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=278132 CPUtime=1241.93
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 73860 0 0 0 124119 74 0 0 25 0 1 0 57066652 284807168 68698 1992294400 134512640 134902295 4290373216 18446744073709551615 4160418324 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 69533 68698 270 96 0 68745 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 286832

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 17193
/proc/meminfo: memFree=1571752/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=278132 CPUtime=1301.92
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 73860 0 0 0 130118 74 0 0 25 0 1 0 57066652 284807168 68698 1992294400 134512640 134902295 4290373216 18446744073709551615 4160410205 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 69533 68698 270 96 0 68745 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 286832

[startup+1362.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/108 17195
/proc/meminfo: memFree=1571752/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=278132 CPUtime=1361.89
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 73860 0 0 0 136115 74 0 0 25 0 1 0 57066652 284807168 68698 1992294400 134512640 134902295 4290373216 18446744073709551615 4160406223 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 69533 68698 270 96 0 68745 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 286832

[startup+1422.31 s]
/proc/loadavg: 1.01 1.02 1.00 2/108 17197
/proc/meminfo: memFree=1571752/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=278132 CPUtime=1421.88
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 73860 0 0 0 142114 74 0 0 25 0 1 0 57066652 284807168 68698 1992294400 134512640 134902295 4290373216 18446744073709551615 4160425130 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 69533 68698 270 96 0 68745 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 286832

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 17199
/proc/meminfo: memFree=1571752/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=278132 CPUtime=1481.86
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 73860 0 0 0 148112 74 0 0 25 0 1 0 57066652 284807168 68698 1992294400 134512640 134902295 4290373216 18446744073709551615 4160444235 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 69533 68698 270 96 0 68745 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 286832

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 17201
/proc/meminfo: memFree=1571752/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=278132 CPUtime=1541.84
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 73860 0 0 0 154110 74 0 0 25 0 1 0 57066652 284807168 68698 1992294400 134512640 134902295 4290373216 18446744073709551615 4160406246 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 69533 68698 270 96 0 68745 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 286832

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17201
/proc/meminfo: memFree=1571752/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=278132 CPUtime=1601.83
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 73860 0 0 0 160109 74 0 0 25 0 1 0 57066652 284807168 68698 1992294400 134512640 134902295 4290373216 18446744073709551615 4160425204 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 69533 68698 270 96 0 68745 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 286832

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17203
/proc/meminfo: memFree=1571628/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=278132 CPUtime=1661.81
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 73860 0 0 0 166107 74 0 0 25 0 1 0 57066652 284807168 68698 1992294400 134512640 134902295 4290373216 18446744073709551615 4160418321 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 69533 68698 270 96 0 68745 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 286832

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17205
/proc/meminfo: memFree=1571504/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=278132 CPUtime=1721.79
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 73860 0 0 0 172105 74 0 0 25 0 1 0 57066652 284807168 68698 1992294400 134512640 134902295 4290373216 18446744073709551615 4160436509 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 69533 68698 270 96 0 68745 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 286832

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17207
/proc/meminfo: memFree=1571380/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=278132 CPUtime=1781.77
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 73860 0 0 0 178103 74 0 0 25 0 1 0 57066652 284807168 68698 1992294400 134512640 134902295 4290373216 18446744073709551615 4160436350 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 69533 68698 270 96 0 68745 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 286832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.08 1.02 1.01 2/108 17210
/proc/meminfo: memFree=1571008/2059040 swapFree=4139252/4192956
[pid=17147] ppid=17145 vsize=8700 CPUtime=0
/proc/17147/stat : 17147 (run) S 17145 17147 17122 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57066652 8908800 250 1992294400 4194304 4922060 140735102836544 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17147/statm: 2175 250 211 178 0 68 0
[pid=17149] ppid=17147 vsize=278132 CPUtime=1800.08
/proc/17149/stat : 17149 (PBPASSolver) R 17147 17147 17122 0 -1 4202496 73860 0 0 0 179934 74 0 0 25 0 1 0 57066652 284807168 68698 1992294400 134512640 134902295 4290373216 18446744073709551615 4160436350 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17149/statm: 69533 68698 270 96 0 68745 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 286832

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 17147 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1800.08
#
# 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): 1800.08
CPU user time (s): 1799.34
CPU system time (s): 0.74
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 286832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 523
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= 4
involuntary context switches= 4

runsolver used 2.76858 second user time and 8.71767 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-18 00:44:12
IDJOB=2673553
IDBENCH=48220
IDSOLVER=1174
FILE ID=node013/2673553-1276814651
PBS_JOBID= 11176725
Free space on /tmp= 62548 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_10_2.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673553-1276814651/watcher-2673553-1276814651 -o /tmp/evaluation-result-2673553-1276814651/solver-2673553-1276814651 -C 1800 -W 2000 -M 1800  run HOME/instance-2673553-1276814651.opb

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

MD5SUM BENCH= 8d62286ae12c02f1d9e42b05c51333f2
RANDOM SEED=696473436

node013.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		: 3000.253
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		: 3000.253
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1849172 kB
Buffers:         39524 kB
Cached:          76896 kB
SwapCached:       6196 kB
Active:          60736 kB
Inactive:        68504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1849172 kB
SwapTotal:     4192956 kB
SwapFree:      4139252 kB
Dirty:             852 kB
Writeback:           0 kB
AnonPages:       11376 kB
Mapped:          12832 kB
Slab:            58900 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181684 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= 62548 MiB
End job on node013 at 2010-06-18 01:14:14