Trace number 2673209

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 NameAnswerCPU timeWall clock time
PBPASSolver 2010-06-13? (TO) 1800.1 1800.91

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_2_15.opb
MD5SUM40a2ba0dbddb74264297ba04f9c13f4e
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark4.93625
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74976
Sum of products size (including duplicates)149952
Number of different products37488
Sum of products size74976

Solver Data 

8.88/8.96	c 1000 1502 37488 74976 0 0 0 0
8.88/8.96	c 8 ~x75981+4 ~x75980+2 ~x75979+1 ~x75978+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 x32+1 x31+1 x30+1 x29+1 x28+1 x27+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-2673209-1276818168/watcher-2673209-1276818168 -o /tmp/evaluation-result-2673209-1276818168/solver-2673209-1276818168 -C 1800 -W 2000 -M 1800 run HOME/instance-2673209-1276818168.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 0.99 0.99 3/106 23628
/proc/meminfo: memFree=1842040/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0

[startup+0.0379561 s]
/proc/loadavg: 0.92 0.99 0.99 3/106 23628
/proc/meminfo: memFree=1842040/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100954 s]
/proc/loadavg: 0.92 0.99 0.99 3/106 23628
/proc/meminfo: memFree=1842040/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300948 s]
/proc/loadavg: 0.92 0.99 0.99 3/106 23628
/proc/meminfo: memFree=1842040/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700936 s]
/proc/loadavg: 0.92 0.99 0.99 3/106 23628
/proc/meminfo: memFree=1842040/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50091 s]
/proc/loadavg: 0.92 0.99 0.99 2/108 23631
/proc/meminfo: memFree=1680328/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=237892 CPUtime=1.48
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 58898 0 0 0 58 90 0 0 25 0 1 0 23109523 243601408 58835 1992294400 134512640 134902295 4289195760 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 59473 58835 257 96 0 58685 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 246592

[startup+3.10087 s]
/proc/loadavg: 0.92 0.99 0.99 2/108 23631
/proc/meminfo: memFree=1523840/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=453188 CPUtime=3.09
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 112767 0 0 0 133 176 0 0 25 0 1 0 23109523 464064512 112704 1992294400 134512640 134902295 4289195760 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 113297 112704 257 96 0 112509 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 461888

[startup+6.30077 s]
/proc/loadavg: 0.93 0.99 0.99 2/108 23631
/proc/meminfo: memFree=1095048/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=815328 CPUtime=6.28
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 203101 0 0 0 320 308 0 0 25 0 1 0 23109523 834895872 203038 1992294400 134512640 134902295 4289195760 18446744073709551615 134635537 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 203832 203038 260 96 0 203044 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 824028

[startup+12.7006 s]
/proc/loadavg: 0.93 0.99 0.99 2/108 23631
/proc/meminfo: memFree=894788/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=968184 CPUtime=12.68
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 243185 0 0 0 946 322 0 0 25 0 1 0 23109523 991420416 239362 1992294400 134512640 134902295 4289195760 18446744073709551615 134630970 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 242046 239362 263 96 0 241258 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 976884

[startup+25.5002 s]
/proc/loadavg: 0.95 0.99 0.99 2/108 23633
/proc/meminfo: memFree=883504/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=968644 CPUtime=25.47
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 246261 0 0 0 2223 324 0 0 25 0 1 0 23109523 991891456 239211 1992294400 134512640 134902295 4289195760 18446744073709551615 4159745129 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 242161 239211 270 96 0 241373 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 977344

[startup+51.1005 s]
/proc/loadavg: 0.96 0.99 0.99 2/108 23633
/proc/meminfo: memFree=875072/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=977124 CPUtime=51.06
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 248400 0 0 0 4779 327 0 0 25 0 1 0 23109523 1000574976 241350 1992294400 134512640 134902295 4289195760 18446744073709551615 4159759317 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 244281 241350 270 96 0 243493 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 985824

[startup+102.309 s]
/proc/loadavg: 0.98 0.99 0.99 2/108 23635
/proc/meminfo: memFree=864780/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=987140 CPUtime=102.25
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 250901 0 0 0 9894 331 0 0 25 0 1 0 23109523 1010831360 243851 1992294400 134512640 134902295 4289195760 18446744073709551615 4159738484 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 246785 243851 270 96 0 245997 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 995840

[startup+162.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 23635
/proc/meminfo: memFree=850768/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=1001152 CPUtime=162.21
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 254399 0 0 0 15885 336 0 0 25 0 1 0 23109523 1025179648 247349 1992294400 134512640 134902295 4289195760 18446744073709551615 4159738338 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 250288 247349 270 96 0 249500 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1009852

[startup+222.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 23637
/proc/meminfo: memFree=842088/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=1009808 CPUtime=222.19
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 256522 0 0 0 21878 341 0 0 25 0 1 0 23109523 1034043392 249472 1992294400 134512640 134902295 4289195760 18446744073709551615 4159738396 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 252452 249472 270 96 0 251664 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1018508

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 23639
/proc/meminfo: memFree=833780/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=1018148 CPUtime=282.16
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 258573 0 0 0 27872 344 0 0 25 0 1 0 23109523 1042583552 251523 1992294400 134512640 134902295 4289195760 18446744073709551615 4159756780 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 254537 251523 270 96 0 253749 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1026848

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 23641
/proc/meminfo: memFree=828820/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=1023060 CPUtime=342.13
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 259808 0 0 0 33867 346 0 0 25 0 1 0 23109523 1047613440 252758 1992294400 134512640 134902295 4289195760 18446744073709551615 4159756414 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 255765 252758 270 96 0 254977 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1031760

[startup+402.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 23643
/proc/meminfo: memFree=824604/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=1027204 CPUtime=402.11
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 260862 0 0 0 39863 348 0 0 25 0 1 0 23109523 1051856896 253812 1992294400 134512640 134902295 4289195760 18446744073709551615 4159756414 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 256801 253812 270 96 0 256013 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 1035904

[startup+462.3 s]

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

/proc/23630/statm: 291939 288858 270 96 0 291151 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 1176456

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 23674
/proc/meminfo: memFree=674068/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=1177336 CPUtime=1241.73
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 298272 0 0 0 123772 401 0 0 25 0 1 0 23109523 1205592064 291222 1992294400 134512640 134902295 4289195760 18446744073709551615 4159756414 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 294334 291222 270 96 0 293546 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 1186036

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 23676
/proc/meminfo: memFree=663404/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=1187916 CPUtime=1301.71
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 300913 0 0 0 129766 405 0 0 25 0 1 0 23109523 1216425984 293863 1992294400 134512640 134902295 4289195760 18446744073709551615 4159738388 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 296979 293863 270 96 0 296191 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 1196616

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 23676
/proc/meminfo: memFree=653360/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=1197900 CPUtime=1361.68
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 303424 0 0 0 135759 409 0 0 25 0 1 0 23109523 1226649600 296374 1992294400 134512640 134902295 4289195760 18446744073709551615 4159726179 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 299475 296374 270 96 0 298687 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 1206600

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 23678
/proc/meminfo: memFree=636620/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=1215524 CPUtime=1421.67
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 307602 0 0 0 141753 414 0 0 25 0 1 0 23109523 1244696576 300552 1992294400 134512640 134902295 4289195760 18446744073709551615 4159738944 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 303881 300552 270 96 0 303093 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 1224224

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 23680
/proc/meminfo: memFree=623476/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=1228796 CPUtime=1481.63
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 310937 0 0 0 147745 418 0 0 25 0 1 0 23109523 1258287104 303887 1992294400 134512640 134902295 4289195760 18446744073709551615 4159745221 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 307199 303887 270 96 0 306411 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 1237496

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 23682
/proc/meminfo: memFree=611572/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=1240460 CPUtime=1541.61
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 313883 0 0 0 153738 423 0 0 25 0 1 0 23109523 1270231040 306833 1992294400 134512640 134902295 4289195760 18446744073709551615 4159756776 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 310115 306833 270 96 0 309327 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 1249160

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 23684
/proc/meminfo: memFree=601528/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=1250468 CPUtime=1601.58
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 316387 0 0 0 159732 426 0 0 25 0 1 0 23109523 1280479232 309337 1992294400 134512640 134902295 4289195760 18446744073709551615 4159759301 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 312617 309337 270 96 0 311829 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 1259168

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 23684
/proc/meminfo: memFree=593220/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=1258712 CPUtime=1661.56
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 318442 0 0 0 165726 430 0 0 25 0 1 0 23109523 1288921088 311392 1992294400 134512640 134902295 4289195760 18446744073709551615 4159756414 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 314678 311392 270 96 0 313890 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 1267412

[startup+1722.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/108 23686
/proc/meminfo: memFree=584912/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=1266896 CPUtime=1721.53
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 320497 0 0 0 171720 433 0 0 25 0 1 0 23109523 1297301504 313447 1992294400 134512640 134902295 4289195760 18446744073709551615 4159756603 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 316724 313447 270 96 0 315936 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 1275596

[startup+1782.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/108 23688
/proc/meminfo: memFree=573256/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=1278380 CPUtime=1781.51
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 323372 0 0 0 177715 436 0 0 25 0 1 0 23109523 1309061120 316322 1992294400 134512640 134902295 4289195760 18446744073709551615 4159748285 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 319595 316322 270 96 0 318807 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 1287080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.15 1.04 1.01 2/108 23688
/proc/meminfo: memFree=569660/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=1281944 CPUtime=1800.1
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 324273 0 0 0 179573 437 0 0 25 0 1 0 23109523 1312710656 317223 1992294400 134512640 134902295 4289195760 18446744073709551615 4159738385 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 320486 317223 270 96 0 319698 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 1290644

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

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

[startup+1800.9 s]
/proc/loadavg: 1.15 1.04 1.01 2/108 23688
/proc/meminfo: memFree=569660/2059040 swapFree=4164948/4192956
[pid=23628] ppid=23626 vsize=8700 CPUtime=0
/proc/23628/stat : 23628 (run) S 23626 23628 23354 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 23109522 8908800 250 1992294400 4194304 4922060 140734242595600 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23628/statm: 2175 250 211 178 0 68 0
[pid=23630] ppid=23628 vsize=1281944 CPUtime=1800.1
/proc/23630/stat : 23630 (PBPASSolver) R 23628 23628 23354 0 -1 4202496 324273 0 0 0 179573 437 0 0 25 0 1 0 23109523 1312710656 317223 1992294400 134512640 134902295 4289195760 18446744073709551615 4159738385 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/23630/statm: 320486 317223 270 96 0 319698 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 1290644

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23628 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# 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): 1800.91
CPU time (s): 1800.1
CPU user time (s): 1795.73
CPU system time (s): 4.37
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 1290644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 524
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 3.37249 second user time and 8.21275 second system time

The end

Launcher Data 

Begin job on node041 at 2010-06-18 01:42:49
IDJOB=2673209
IDBENCH=48381
IDSOLVER=1174
FILE ID=node041/2673209-1276818168
PBS_JOBID= 11176685
Free space on /tmp= 62028 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_2_15.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673209-1276818168/watcher-2673209-1276818168 -o /tmp/evaluation-result-2673209-1276818168/solver-2673209-1276818168 -C 1800 -W 2000 -M 1800  run HOME/instance-2673209-1276818168.opb

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

MD5SUM BENCH= 40a2ba0dbddb74264297ba04f9c13f4e
RANDOM SEED=39671994

node041.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	: 5599.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1842436 kB
Buffers:         21748 kB
Cached:          88628 kB
SwapCached:       1312 kB
Active:          57232 kB
Inactive:        85964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1842436 kB
SwapTotal:     4192956 kB
SwapFree:      4164948 kB
Dirty:            1628 kB
Writeback:           0 kB
AnonPages:       31396 kB
Mapped:          14244 kB
Slab:            51552 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179824 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= 62028 MiB
End job on node041 at 2010-06-18 02:12:52