Trace number 2673524

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) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_25_1.opb
MD5SUM7980660368cd371c40e33d6668082e41
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-65
Best CPU time to get the best result obtained on this benchmark1800.23
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -64
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 constraint48
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)15716
Sum of products size (including duplicates)31432
Number of different products7858
Sum of products size15716

Solver Data 

3.09/3.19	c 500 500 7858 15716 0 0 0 0
3.09/3.19	o 0
3.09/3.19	c 128 ~x16725+64 ~x16724+32 ~x16723+16 ~x16722+8 ~x16721+4 ~x16720+2 ~x16719+1 ~x16718+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-2673524-1276813767/watcher-2673524-1276813767 -o /tmp/evaluation-result-2673524-1276813767/solver-2673524-1276813767 -C 1800 -W 2000 -M 1800 run HOME/instance-2673524-1276813767.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 17876
/proc/meminfo: memFree=1868580/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0

[startup+0.0235881 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 17876
/proc/meminfo: memFree=1868580/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100597 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 17876
/proc/meminfo: memFree=1868580/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30062 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 17876
/proc/meminfo: memFree=1868580/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700663 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 17876
/proc/meminfo: memFree=1868580/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50075 s]
/proc/loadavg: 0.85 0.97 0.99 2/108 17879
/proc/meminfo: memFree=1711952/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=181916 CPUtime=1.49
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 46800 0 0 0 79 70 0 0 25 0 1 0 56980430 186281984 44883 1992294400 134512640 134902295 4288498944 18446744073709551615 134583922 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 45479 44883 262 96 0 44691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 190616

[startup+3.10093 s]
/proc/loadavg: 0.85 0.97 0.99 2/108 17879
/proc/meminfo: memFree=1676612/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=206132 CPUtime=3.09
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 55615 0 0 0 235 74 0 0 25 0 1 0 56980430 211079168 50814 1992294400 134512640 134902295 4288498944 18446744073709551615 4159678709 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 51533 50814 262 96 0 50745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 214832

[startup+6.30028 s]
/proc/loadavg: 0.86 0.97 0.99 2/108 17879
/proc/meminfo: memFree=1657144/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=217208 CPUtime=6.28
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 60032 0 0 0 553 75 0 0 25 0 1 0 56980430 222420992 52855 1992294400 134512640 134902295 4288498944 18446744073709551615 4159671149 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 54302 52855 270 96 0 53514 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 225908

[startup+12.701 s]
/proc/loadavg: 0.87 0.97 0.99 2/108 17879
/proc/meminfo: memFree=1655036/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=219320 CPUtime=12.69
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 60565 0 0 0 1193 76 0 0 25 0 1 0 56980430 224583680 53388 1992294400 134512640 134902295 4288498944 18446744073709551615 4159640265 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 54830 53388 270 96 0 54042 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 228020

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/108 17879
/proc/meminfo: memFree=1650572/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=223824 CPUtime=25.48
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 61691 0 0 0 2471 77 0 0 25 0 1 0 56980430 229195776 54514 1992294400 134512640 134902295 4288498944 18446744073709551615 4159661586 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 55956 54514 270 96 0 55168 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 232524

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/108 17879
/proc/meminfo: memFree=1633088/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=241456 CPUtime=51.08
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 66114 0 0 0 5028 80 0 0 25 0 1 0 56980430 247250944 58937 1992294400 134512640 134902295 4288498944 18446744073709551615 4159670618 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 60364 58937 270 96 0 59576 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 250156

[startup+102.308 s]
/proc/loadavg: 0.97 0.97 0.99 2/108 17881
/proc/meminfo: memFree=1621928/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=252204 CPUtime=102.26
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 68800 0 0 0 10144 82 0 0 25 0 1 0 56980430 258256896 61623 1992294400 134512640 134902295 4288498944 18446744073709551615 4159673267 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 63051 61623 270 96 0 62263 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 260904

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 17883
/proc/meminfo: memFree=1607916/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=266356 CPUtime=162.24
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 72326 0 0 0 16138 86 0 0 25 0 1 0 56980430 272748544 65149 1992294400 134512640 134902295 4288498944 18446744073709551615 4159670398 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 66589 65149 270 96 0 65801 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 275056

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 17885
/proc/meminfo: memFree=1588572/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=285480 CPUtime=222.22
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 77106 0 0 0 22131 91 0 0 25 0 1 0 56980430 292331520 69929 1992294400 134512640 134902295 4288498944 18446744073709551615 4159673267 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 71370 69929 270 96 0 70582 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 294180

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 17887
/proc/meminfo: memFree=1565880/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=308220 CPUtime=282.2
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 82802 0 0 0 28125 95 0 0 25 0 1 0 56980430 315617280 75625 1992294400 134512640 134902295 4288498944 18446744073709551615 4159670398 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 77055 75625 270 96 0 76267 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 316920

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 17887
/proc/meminfo: memFree=1552736/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=321232 CPUtime=342.18
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 86037 0 0 0 34121 97 0 0 25 0 1 0 56980430 328941568 78860 1992294400 134512640 134902295 4288498944 18446744073709551615 4159673229 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 80308 78860 270 96 0 79520 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 329932

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/108 17889
/proc/meminfo: memFree=1545296/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=328640 CPUtime=402.16
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 87903 0 0 0 40117 99 0 0 25 0 1 0 56980430 336527360 80726 1992294400 134512640 134902295 4288498944 18446744073709551615 4159670398 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 82160 80726 270 96 0 81372 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 337340

[startup+462.301 s]

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

/proc/17878/statm: 108860 107347 270 96 0 108072 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 444140

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 17911
/proc/meminfo: memFree=1429604/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=443856 CPUtime=1181.9
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 116645 0 0 0 118061 129 0 0 25 0 1 0 56980430 454508544 109468 1992294400 134512640 134902295 4288498944 18446744073709551615 4159670584 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 110964 109468 270 96 0 110176 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 452556

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 17911
/proc/meminfo: memFree=1420800/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=452404 CPUtime=1241.88
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 118782 0 0 0 124057 131 0 0 25 0 1 0 56980430 463261696 111605 1992294400 134512640 134902295 4288498944 18446744073709551615 4159670398 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 113101 111605 270 96 0 112313 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 461104

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 17913
/proc/meminfo: memFree=1412740/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=460256 CPUtime=1301.88
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 120741 0 0 0 130055 133 0 0 25 0 1 0 56980430 471302144 113564 1992294400 134512640 134902295 4288498944 18446744073709551615 4159661834 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 115064 113564 270 96 0 114276 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 468956

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 17915
/proc/meminfo: memFree=1402820/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=470268 CPUtime=1361.85
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 123243 0 0 0 136050 135 0 0 25 0 1 0 56980430 481554432 116066 1992294400 134512640 134902295 4288498944 18446744073709551615 4159674379 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 117567 116066 270 96 0 116779 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 478968

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 17917
/proc/meminfo: memFree=1387816/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=485252 CPUtime=1421.83
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 126979 0 0 0 142045 138 0 0 25 0 1 0 56980430 496898048 119802 1992294400 134512640 134902295 4288498944 18446744073709551615 4159658934 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 121313 119802 270 96 0 120525 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 493952

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 17919
/proc/meminfo: memFree=1372192/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=501280 CPUtime=1481.81
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 130899 0 0 0 148039 142 0 0 25 0 1 0 56980430 513310720 123722 1992294400 134512640 134902295 4288498944 18446744073709551615 4159640294 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 125320 123722 270 96 0 124532 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 509980

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 17919
/proc/meminfo: memFree=1350244/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=522968 CPUtime=1541.8
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 136328 0 0 0 154033 147 0 0 25 0 1 0 56980430 535519232 129151 1992294400 134512640 134902295 4288498944 18446744073709551615 4159673353 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 130742 129151 270 96 0 129954 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 531668

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 17921
/proc/meminfo: memFree=1334496/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=538912 CPUtime=1601.78
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 140325 0 0 0 160028 150 0 0 25 0 1 0 56980430 551845888 133148 1992294400 134512640 134902295 4288498944 18446744073709551615 4159640286 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 134728 133148 270 96 0 133940 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 547612

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 17923
/proc/meminfo: memFree=1310192/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=562984 CPUtime=1661.76
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 146338 0 0 0 166022 154 0 0 25 0 1 0 56980430 576495616 139161 1992294400 134512640 134902295 4288498944 18446744073709551615 4159670618 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 140746 139161 270 96 0 139958 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 571684

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 17925
/proc/meminfo: memFree=1288244/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=584872 CPUtime=1721.74
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 151799 0 0 0 172017 157 0 0 25 0 1 0 56980430 598908928 144622 1992294400 134512640 134902295 4288498944 18446744073709551615 4159670398 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 146218 144622 270 96 0 145430 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 593572

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 17927
/proc/meminfo: memFree=1272868/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=600028 CPUtime=1781.73
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 155577 0 0 0 178013 160 0 0 25 0 1 0 56980430 614428672 148400 1992294400 134512640 134902295 4288498944 18446744073709551615 4159661927 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 150007 148400 270 96 0 149219 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 608728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 17927
/proc/meminfo: memFree=1269520/2059040 swapFree=4139684/4192956
[pid=17876] ppid=17874 vsize=8700 CPUtime=0
/proc/17876/stat : 17876 (run) S 17874 17876 17851 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 56980430 8908800 250 1992294400 4194304 4922060 140735128087744 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17876/statm: 2175 250 211 178 0 68 0
[pid=17878] ppid=17876 vsize=603228 CPUtime=1800.04
/proc/17878/stat : 17878 (PBPASSolver) R 17876 17876 17851 0 -1 4202496 156385 0 0 0 179843 161 0 0 25 0 1 0 56980430 617705472 149208 1992294400 134512640 134902295 4288498944 18446744073709551615 4159640177 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17878/statm: 150807 149208 270 96 0 150019 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 611928

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 17876 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 1800.04
#
# 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): 1800.04
CPU user time (s): 1798.43
CPU system time (s): 1.61
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 611928

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= 3
involuntary context switches= 3

runsolver used 3.07653 second user time and 8.40372 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-18 00:29:27
IDJOB=2673524
IDBENCH=48191
IDSOLVER=1174
FILE ID=node005/2673524-1276813767
PBS_JOBID= 11176707
Free space on /tmp= 62564 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_25_1.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673524-1276813767/watcher-2673524-1276813767 -o /tmp/evaluation-result-2673524-1276813767/solver-2673524-1276813767 -C 1800 -W 2000 -M 1800  run HOME/instance-2673524-1276813767.opb

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

MD5SUM BENCH= 7980660368cd371c40e33d6668082e41
RANDOM SEED=337338697

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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:       1869100 kB
Buffers:         12672 kB
Cached:          86272 kB
SwapCached:       6520 kB
Active:          70196 kB
Inactive:        41756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1869100 kB
SwapTotal:     4192956 kB
SwapFree:      4139684 kB
Dirty:             948 kB
Writeback:           0 kB
AnonPages:       10732 kB
Mapped:          12880 kB
Slab:            56264 kB
PageTables:       3956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182900 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= 62564 MiB
End job on node005 at 2010-06-18 00:59:30