Trace number 2673126

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) 1800.05 1800.51

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_5_15.opb
MD5SUM5332756aaf3462bb729ff5c6a427694c
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 benchmark1.09683
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)12540
Sum of products size (including duplicates)25080
Number of different products6270
Sum of products size12540

Solver Data 

1.59/1.62	c 1000 1502 6270 12540 0 0 0 0
1.59/1.62	c 8 ~x13545+4 ~x13544+2 ~x13543+1 ~x13542+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 x

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-2673126-1276816799/watcher-2673126-1276816799 -o /tmp/evaluation-result-2673126-1276816799/solver-2673126-1276816799 -C 1800 -W 2000 -M 1800 run HOME/instance-2673126-1276816799.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: 1.07 1.02 1.00 3/106 17097
/proc/meminfo: memFree=1857764/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0

[startup+0.0567501 s]
/proc/loadavg: 1.07 1.02 1.00 3/106 17097
/proc/meminfo: memFree=1857764/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101752 s]
/proc/loadavg: 1.07 1.02 1.00 3/106 17097
/proc/meminfo: memFree=1857764/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301771 s]
/proc/loadavg: 1.07 1.02 1.00 3/106 17097
/proc/meminfo: memFree=1857764/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701809 s]
/proc/loadavg: 1.07 1.02 1.00 3/106 17097
/proc/meminfo: memFree=1857764/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50087 s]
/proc/loadavg: 1.07 1.02 1.00 2/108 17100
/proc/meminfo: memFree=1687000/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=198608 CPUtime=1.48
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 48618 0 0 0 77 71 0 0 25 0 1 0 57283741 203374592 48531 1992294400 134512640 134902295 4292852192 18446744073709551615 4160103241 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 49652 48531 262 96 0 48864 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 207308

[startup+3.10102 s]
/proc/loadavg: 1.07 1.02 1.00 2/108 17100
/proc/meminfo: memFree=1643228/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=241720 CPUtime=3.08
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 61928 0 0 0 232 76 0 0 25 0 1 0 57283741 247521280 59449 1992294400 134512640 134902295 4292852192 18446744073709551615 134813009 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 60430 59449 263 96 0 59642 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 250420

[startup+6.30133 s]
/proc/loadavg: 1.06 1.02 1.00 2/108 17100
/proc/meminfo: memFree=1604912/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=256552 CPUtime=6.28
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 69128 0 0 0 548 80 0 0 25 0 1 0 57283741 262709248 63235 1992294400 134512640 134902295 4292852192 18446744073709551615 4160115228 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 64138 63235 270 96 0 63350 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 265252

[startup+12.7009 s]
/proc/loadavg: 1.06 1.01 1.00 2/108 17100
/proc/meminfo: memFree=1601316/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=260096 CPUtime=12.68
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 70023 0 0 0 1187 81 0 0 25 0 1 0 57283741 266338304 64130 1992294400 134512640 134902295 4292852192 18446744073709551615 4160133405 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 65024 64130 270 96 0 64236 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 268796

[startup+25.5012 s]
/proc/loadavg: 1.04 1.01 1.00 2/108 17102
/proc/meminfo: memFree=1597224/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=264028 CPUtime=25.48
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 70988 0 0 0 2466 82 0 0 25 0 1 0 57283741 270364672 65095 1992294400 134512640 134902295 4292852192 18446744073709551615 4160136189 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 66007 65095 270 96 0 65219 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 272728

[startup+51.1016 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 17102
/proc/meminfo: memFree=1589660/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=271664 CPUtime=51.07
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 72904 0 0 0 5024 83 0 0 25 0 1 0 57283741 278183936 67011 1992294400 134512640 134902295 4292852192 18446744073709551615 4160133408 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 67916 67011 270 96 0 67128 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 280364

[startup+102.308 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 17104
/proc/meminfo: memFree=1576268/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=284924 CPUtime=102.27
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 76174 0 0 0 10141 86 0 0 25 0 1 0 57283741 291762176 70281 1992294400 134512640 134902295 4292852192 18446744073709551615 4160133246 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 71231 70281 270 96 0 70443 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 293624

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17104
/proc/meminfo: memFree=1567464/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=293676 CPUtime=162.25
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 78381 0 0 0 16136 89 0 0 25 0 1 0 57283741 300724224 72488 1992294400 134512640 134902295 4292852192 18446744073709551615 4160122116 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 73419 72488 270 96 0 72631 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 302376

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17106
/proc/meminfo: memFree=1552832/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=308280 CPUtime=222.23
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 81989 0 0 0 22131 92 0 0 25 0 1 0 57283741 315678720 76096 1992294400 134512640 134902295 4292852192 18446744073709551615 4160122060 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 77070 76096 270 96 0 76282 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 316980

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17108
/proc/meminfo: memFree=1539812/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=321540 CPUtime=282.22
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 85257 0 0 0 28128 94 0 0 25 0 1 0 57283741 329256960 79364 1992294400 134512640 134902295 4292852192 18446744073709551615 4160122296 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 80385 79364 270 96 0 79597 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 330240

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17110
/proc/meminfo: memFree=1529892/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=331348 CPUtime=342.2
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 87720 0 0 0 34124 96 0 0 25 0 1 0 57283741 339300352 81827 1992294400 134512640 134902295 4292852192 18446744073709551615 4160133246 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 82837 81827 270 96 0 82049 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 340048

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17112
/proc/meminfo: memFree=1519972/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=341448 CPUtime=402.19
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 90245 0 0 0 40121 98 0 0 25 0 1 0 57283741 349642752 84352 1992294400 134512640 134902295 4292852192 18446744073709551615 4160133246 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 85362 84352 270 96 0 84574 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 350148

[startup+462.302 s]

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

/proc/17099/statm: 108487 107505 270 96 0 107699 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 442648

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17134
/proc/meminfo: memFree=1420276/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=439788 CPUtime=1241.97
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 114867 0 0 0 124073 124 0 0 25 0 1 0 57283741 450342912 108974 1992294400 134512640 134902295 4292852192 18446744073709551615 4160136157 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 109947 108974 270 96 0 109159 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 448488

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17136
/proc/meminfo: memFree=1411348/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=449128 CPUtime=1301.97
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 117045 0 0 0 130071 126 0 0 25 0 1 0 57283741 459907072 111152 1992294400 134512640 134902295 4292852192 18446744073709551615 4160133246 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 112282 111152 270 96 0 111494 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 457828

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17136
/proc/meminfo: memFree=1401428/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=459148 CPUtime=1361.95
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 119579 0 0 0 136066 129 0 0 25 0 1 0 57283741 470167552 113686 1992294400 134512640 134902295 4292852192 18446744073709551615 4160121931 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 114787 113686 270 96 0 113999 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 467848

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17138
/proc/meminfo: memFree=1383448/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=476712 CPUtime=1421.94
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 124017 0 0 0 142062 132 0 0 25 0 1 0 57283741 488153088 118124 1992294400 134512640 134902295 4292852192 18446744073709551615 4160103169 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 119178 118124 270 96 0 118390 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 485412

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17140
/proc/meminfo: memFree=1367948/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=492328 CPUtime=1481.92
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 127925 0 0 0 148056 136 0 0 25 0 1 0 57283741 504143872 122032 1992294400 134512640 134902295 4292852192 18446744073709551615 4160136136 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 123082 122032 270 96 0 122294 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 501028

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17142
/proc/meminfo: memFree=1353192/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=506512 CPUtime=1541.91
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 131510 0 0 0 154052 139 0 0 25 0 1 0 57283741 518668288 125617 1992294400 134512640 134902295 4292852192 18446744073709551615 4160133333 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 126628 125617 270 96 0 125840 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 515212

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17144
/proc/meminfo: memFree=1350092/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=509692 CPUtime=1601.89
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 132320 0 0 0 160049 140 0 0 25 0 1 0 57283741 521924608 126427 1992294400 134512640 134902295 4292852192 18446744073709551615 4160122169 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 127423 126427 270 96 0 126635 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 518392

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17144
/proc/meminfo: memFree=1346744/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=513772 CPUtime=1661.87
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 133130 0 0 0 166047 140 0 0 25 0 1 0 57283741 526102528 127237 1992294400 134512640 134902295 4292852192 18446744073709551615 4160103047 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 128443 127237 270 96 0 127655 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 522472

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17146
/proc/meminfo: memFree=1343768/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=516644 CPUtime=1721.85
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 133829 0 0 0 172044 141 0 0 25 0 1 0 57283741 529043456 127936 1992294400 134512640 134902295 4292852192 18446744073709551615 4160103033 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 129161 127936 270 96 0 128373 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 525344

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17148
/proc/meminfo: memFree=1340544/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=519684 CPUtime=1781.85
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 134608 0 0 0 178042 143 0 0 25 0 1 0 57283741 532156416 128715 1992294400 134512640 134902295 4292852192 18446744073709551615 4160115368 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 129921 128715 270 96 0 129133 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 528384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17148
/proc/meminfo: memFree=1339676/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=520620 CPUtime=1800.05
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 134846 0 0 0 179862 143 0 0 25 0 1 0 57283741 533114880 128953 1992294400 134512640 134902295 4292852192 18446744073709551615 4160133340 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 130155 128953 270 96 0 129367 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 529320

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17148
/proc/meminfo: memFree=1339676/2059040 swapFree=4140012/4192956
[pid=17097] ppid=17095 vsize=8700 CPUtime=0
/proc/17097/stat : 17097 (run) S 17095 17097 16816 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 57283741 8908800 250 1992294400 4194304 4922060 140736593378176 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17097/statm: 2175 250 211 178 0 68 0
[pid=17099] ppid=17097 vsize=520620 CPUtime=1800.05
/proc/17099/stat : 17099 (PBPASSolver) R 17097 17097 16816 0 -1 4202496 134846 0 0 0 179862 143 0 0 25 0 1 0 57283741 533114880 128953 1992294400 134512640 134902295 4292852192 18446744073709551615 4160133340 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17099/statm: 130155 128953 270 96 0 129367 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 529320

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17097 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 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1798.62
CPU system time (s): 1.43
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 529320

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= 522
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 2.82557 second user time and 8.65368 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-18 01:19:59
IDJOB=2673126
IDBENCH=48298
IDSOLVER=1174
FILE ID=node004/2673126-1276816799
PBS_JOBID= 11176688
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_10_5_15.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673126-1276816799/watcher-2673126-1276816799 -o /tmp/evaluation-result-2673126-1276816799/solver-2673126-1276816799 -C 1800 -W 2000 -M 1800  run HOME/instance-2673126-1276816799.opb

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

MD5SUM BENCH= 5332756aaf3462bb729ff5c6a427694c
RANDOM SEED=1518774585

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1858160 kB
Buffers:         22604 kB
Cached:          85868 kB
SwapCached:       5860 kB
Active:          64400 kB
Inactive:        56832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1858160 kB
SwapTotal:     4192956 kB
SwapFree:      4140012 kB
Dirty:            1032 kB
Writeback:           0 kB
AnonPages:       11392 kB
Mapped:          12996 kB
Slab:            57832 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181120 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 node004 at 2010-06-18 01:50:01