Trace number 2673180

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) 1800.02 1800.62

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_1_80.opb
MD5SUM1315caae01d69a106b6850eece7eb42e
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31432
Sum of products size (including duplicates)62864
Number of different products15716
Sum of products size31432

Solver Data 

3.78/3.86	c 1000 1502 15716 31432 0 0 0 0
3.78/3.86	c 64 ~x32440+32 ~x32439+16 ~x32438+8 ~x32437+4 ~x32436+2 ~x32435+1 ~x32434+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

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-2673180-1276817373/watcher-2673180-1276817373 -o /tmp/evaluation-result-2673180-1276817373/solver-2673180-1276817373 -C 1800 -W 2000 -M 1800 run HOME/instance-2673180-1276817373.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: 1.00 0.99 0.99 3/106 18044
/proc/meminfo: memFree=1865660/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0

[startup+0.0959009 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 18044
/proc/meminfo: memFree=1865660/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100901 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 18044
/proc/meminfo: memFree=1865660/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300924 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 18044
/proc/meminfo: memFree=1865660/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700967 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 18044
/proc/meminfo: memFree=1865660/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50106 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18047
/proc/meminfo: memFree=1709404/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=232036 CPUtime=1.48
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 57501 0 0 0 53 95 0 0 25 0 1 0 57340987 237604864 57439 1992294400 134512640 134902295 4293074560 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 58009 57439 257 96 0 57221 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 240736

[startup+3.10023 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18047
/proc/meminfo: memFree=1550684/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=389336 CPUtime=3.09
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 96577 0 0 0 159 150 0 0 25 0 1 0 57340987 398680064 96515 1992294400 134512640 134902295 4293074560 18446744073709551615 134588032 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 97334 96515 260 96 0 96546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 398036

[startup+6.30159 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18047
/proc/meminfo: memFree=1430652/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=467232 CPUtime=6.28
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 117902 0 0 0 469 159 0 0 25 0 1 0 57340987 478445568 115142 1992294400 134512640 134902295 4293074560 18446744073709551615 134588032 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 116808 115142 263 96 0 116020 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 475932

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18047
/proc/meminfo: memFree=1398792/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=473660 CPUtime=12.69
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 122308 0 0 0 1108 161 0 0 25 0 1 0 57340987 485027840 116606 1992294400 134512640 134902295 4293074560 18446744073709551615 4159759370 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 118415 116606 270 96 0 117627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 482360

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18047
/proc/meminfo: memFree=1394824/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=477552 CPUtime=25.48
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 123284 0 0 0 2386 162 0 0 25 0 1 0 57340987 489013248 117582 1992294400 134512640 134902295 4293074560 18446744073709551615 4159764194 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 119388 117582 270 96 0 118600 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 486252

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18049
/proc/meminfo: memFree=1386888/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=485456 CPUtime=51.07
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 125259 0 0 0 4944 163 0 0 25 0 1 0 57340987 497106944 119557 1992294400 134512640 134902295 4293074560 18446744073709551615 4159738347 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 121364 119557 270 96 0 120576 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 494156

[startup+102.308 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18049
/proc/meminfo: memFree=1373496/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=498524 CPUtime=102.26
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 128514 0 0 0 10060 166 0 0 25 0 1 0 57340987 510488576 122812 1992294400 134512640 134902295 4293074560 18446744073709551615 4159744810 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 124631 122812 270 96 0 123843 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 507224

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18051
/proc/meminfo: memFree=1360972/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=511120 CPUtime=162.24
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 131651 0 0 0 16055 169 0 0 25 0 1 0 57340987 523386880 125949 1992294400 134512640 134902295 4293074560 18446744073709551615 4159726128 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 127780 125949 270 96 0 126992 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 519820

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18053
/proc/meminfo: memFree=1350432/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=521672 CPUtime=222.22
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 134247 0 0 0 22050 172 0 0 25 0 1 0 57340987 534192128 128545 1992294400 134512640 134902295 4293074560 18446744073709551615 4159759283 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 130418 128545 270 96 0 129630 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 530372

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18055
/proc/meminfo: memFree=1336420/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=535660 CPUtime=282.2
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 137785 0 0 0 28044 176 0 0 25 0 1 0 57340987 548515840 132083 1992294400 134512640 134902295 4293074560 18446744073709551615 4159756414 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 133915 132083 270 96 0 133127 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 544360

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18055
/proc/meminfo: memFree=1321788/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=550464 CPUtime=342.17
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 141407 0 0 0 34039 178 0 0 25 0 1 0 57340987 563675136 135705 1992294400 134512640 134902295 4293074560 18446744073709551615 4159759354 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 137616 135705 270 96 0 136828 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 559164

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18057
/proc/meminfo: memFree=1310628/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=561592 CPUtime=402.16
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 144211 0 0 0 40035 181 0 0 25 0 1 0 57340987 575070208 138509 1992294400 134512640 134902295 4293074560 18446744073709551615 4159756414 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 140398 138509 270 96 0 139610 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 570292

[startup+462.301 s]

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

/proc/18046/statm: 157964 155987 270 96 0 157176 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 640556

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18079
/proc/meminfo: memFree=1235856/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=636056 CPUtime=1181.91
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 162753 0 0 0 117992 199 0 0 25 0 1 0 57340987 651321344 157051 1992294400 134512640 134902295 4293074560 18446744073709551615 4159756414 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 159014 157051 270 96 0 158226 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 644756

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18079
/proc/meminfo: memFree=1228168/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=643512 CPUtime=1241.9
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 164618 0 0 0 123989 201 0 0 25 0 1 0 57340987 658956288 158916 1992294400 134512640 134902295 4293074560 18446744073709551615 4159745705 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 160878 158916 270 96 0 160090 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 652212

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18081
/proc/meminfo: memFree=1218496/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=653744 CPUtime=1301.88
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 166977 0 0 0 129985 203 0 0 25 0 1 0 57340987 669433856 161275 1992294400 134512640 134902295 4293074560 18446744073709551615 4159759048 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 163436 161275 270 96 0 162648 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 662444

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18083
/proc/meminfo: memFree=1211552/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=660704 CPUtime=1361.86
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 168733 0 0 0 135981 205 0 0 25 0 1 0 57340987 676560896 163031 1992294400 134512640 134902295 4293074560 18446744073709551615 4159759293 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 165176 163031 270 96 0 164388 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 669404

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18085
/proc/meminfo: memFree=1205228/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=667032 CPUtime=1421.84
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 170297 0 0 0 141979 205 0 0 25 0 1 0 57340987 683040768 164595 1992294400 134512640 134902295 4293074560 18446744073709551615 4159764186 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 166758 164595 270 96 0 165970 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 675732

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18087
/proc/meminfo: memFree=1198904/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=673228 CPUtime=1481.82
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 171856 0 0 0 147974 208 0 0 25 0 1 0 57340987 689385472 166154 1992294400 134512640 134902295 4293074560 18446744073709551615 4159759266 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 168307 166154 270 96 0 167519 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 681928

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18087
/proc/meminfo: memFree=1194192/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=677952 CPUtime=1541.8
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 173034 0 0 0 153971 209 0 0 25 0 1 0 57340987 694222848 167332 1992294400 134512640 134902295 4293074560 18446744073709551615 4159744857 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 169488 167332 270 96 0 168700 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 686652

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18089
/proc/meminfo: memFree=1187992/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=684032 CPUtime=1601.78
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 174547 0 0 0 159968 210 0 0 25 0 1 0 57340987 700448768 168845 1992294400 134512640 134902295 4293074560 18446744073709551615 4159738385 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 171008 168845 270 96 0 170220 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 692732

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18091
/proc/meminfo: memFree=1182040/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=689988 CPUtime=1661.75
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 176034 0 0 0 165963 212 0 0 25 0 1 0 57340987 706547712 170332 1992294400 134512640 134902295 4293074560 18446744073709551615 4159756414 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 172497 170332 270 96 0 171709 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 698688

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18093
/proc/meminfo: memFree=1176336/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=695700 CPUtime=1721.74
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 177462 0 0 0 171960 214 0 0 25 0 1 0 57340987 712396800 171760 1992294400 134512640 134902295 4293074560 18446744073709551615 4159726302 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 173925 171760 270 96 0 173137 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 704400

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18095
/proc/meminfo: memFree=1171500/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=700256 CPUtime=1781.72
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 178600 0 0 0 177957 215 0 0 25 0 1 0 57340987 717062144 172898 1992294400 134512640 134902295 4293074560 18446744073709551615 4159756414 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 175064 172898 270 96 0 174276 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 708956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 18095
/proc/meminfo: memFree=1170384/2059040 swapFree=4139684/4192956
[pid=18044] ppid=18042 vsize=8700 CPUtime=0
/proc/18044/stat : 18044 (run) S 18042 18044 17851 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 57340987 8908800 251 1992294400 4194304 4922060 140734703095056 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18044/statm: 2175 251 211 178 0 68 0
[pid=18046] ppid=18044 vsize=701344 CPUtime=1800.02
/proc/18046/stat : 18046 (PBPASSolver) R 18044 18044 17851 0 -1 4202496 178897 0 0 0 179787 215 0 0 25 0 1 0 57340987 718176256 173195 1992294400 134512640 134902295 4293074560 18446744073709551615 4159756414 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18046/statm: 175336 173195 270 96 0 174548 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 710044

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 18044 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=2999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1800.02
#
# 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): 1800.02
CPU user time (s): 1797.87
CPU system time (s): 2.15
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 710044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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 2.71959 second user time and 8.76267 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-18 01:29:33
IDJOB=2673180
IDBENCH=48352
IDSOLVER=1174
FILE ID=node005/2673180-1276817373
PBS_JOBID= 11176707
Free space on /tmp= 62564 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_1_80.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673180-1276817373/watcher-2673180-1276817373 -o /tmp/evaluation-result-2673180-1276817373/solver-2673180-1276817373 -C 1800 -W 2000 -M 1800  run HOME/instance-2673180-1276817373.opb

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

MD5SUM BENCH= 1315caae01d69a106b6850eece7eb42e
RANDOM SEED=627962532

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:       1866180 kB
Buffers:         15300 kB
Cached:          86652 kB
SwapCached:       6520 kB
Active:          70612 kB
Inactive:        44408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1866180 kB
SwapTotal:     4192956 kB
SwapFree:      4139684 kB
Dirty:            1132 kB
Writeback:           0 kB
AnonPages:       10820 kB
Mapped:          12796 kB
Slab:            56140 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181112 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 01:59:35