Trace number 2673174

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) 1800.04 1800.72

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_3_15.opb
MD5SUM318a02509ac7733b5c1657e14975af2b
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 benchmark5.13922
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)74920
Sum of products size (including duplicates)149840
Number of different products37460
Sum of products size74920

Solver Data 

9.38/9.48	c 1000 1502 37460 74920 0 0 0 0
9.38/9.48	c 8 ~x75925+4 ~x75924+2 ~x75923+1 ~x75922+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-2673174-1276817343/watcher-2673174-1276817343 -o /tmp/evaluation-result-2673174-1276817343/solver-2673174-1276817343 -C 1800 -W 2000 -M 1800 run HOME/instance-2673174-1276817343.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 1.00 1.00 3/106 25632
/proc/meminfo: memFree=1826000/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0

[startup+0.045467 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25632
/proc/meminfo: memFree=1826000/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101461 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25632
/proc/meminfo: memFree=1826000/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30149 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25632
/proc/meminfo: memFree=1826000/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701547 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25632
/proc/meminfo: memFree=1826000/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25635
/proc/meminfo: memFree=1671480/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=227268 CPUtime=1.49
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 56280 0 0 0 57 92 0 0 25 0 1 0 23027097 232722432 56217 1992294400 134512640 134902295 4290630320 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 56817 56217 257 96 0 56029 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 235968

[startup+3.10089 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25635
/proc/meminfo: memFree=1522432/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=432484 CPUtime=3.08
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 107602 0 0 0 132 176 0 0 25 0 1 0 23027097 442863616 107539 1992294400 134512640 134902295 4290630320 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 108121 107539 257 96 0 107333 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 441184

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25635
/proc/meminfo: memFree=1113852/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=807576 CPUtime=6.28
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 201288 0 0 0 306 322 0 0 25 0 1 0 23027097 826957824 201225 1992294400 134512640 134902295 4290630320 18446744073709551615 134588208 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 201894 201226 260 96 0 201106 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 816276

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25635
/proc/meminfo: memFree=901192/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=955260 CPUtime=12.68
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 240051 0 0 0 931 337 0 0 25 0 1 0 23027097 978186240 236228 1992294400 134512640 134902295 4290630320 18446744073709551615 5613052 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 238815 236228 263 96 0 238027 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 963960

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25635
/proc/meminfo: memFree=867340/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=969312 CPUtime=25.48
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 246336 0 0 0 2208 340 0 0 25 0 1 0 23027097 992575488 239286 1992294400 134512640 134902295 4290630320 18446744073709551615 4160574282 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 242328 239286 270 96 0 241540 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 978012

[startup+51.1007 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25637
/proc/meminfo: memFree=861884/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=974788 CPUtime=51.07
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 247708 0 0 0 4766 341 0 0 25 0 1 0 23027097 998182912 240658 1992294400 134512640 134902295 4290630320 18446744073709551615 4160593336 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 243697 240658 270 96 0 242909 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 983488

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25639
/proc/meminfo: memFree=851096/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=985400 CPUtime=102.26
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 250352 0 0 0 9882 344 0 0 25 0 1 0 23027097 1009049600 243302 1992294400 134512640 134902295 4290630320 18446744073709551615 4160574105 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 246350 243302 270 96 0 245562 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 994100

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25639
/proc/meminfo: memFree=834356/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=1002316 CPUtime=162.23
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 254558 0 0 0 15877 346 0 0 25 0 1 0 23027097 1026371584 247508 1992294400 134512640 134902295 4290630320 18446744073709551615 4160574070 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 250579 247508 270 96 0 249791 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1011016

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25644
/proc/meminfo: memFree=808688/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=1027388 CPUtime=222.2
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 260813 0 0 0 21869 351 0 0 25 0 1 0 23027097 1052045312 253763 1992294400 134512640 134902295 4290630320 18446744073709551615 4160593040 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 256847 253763 270 96 0 256059 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1036088

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25646
/proc/meminfo: memFree=780912/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=1055696 CPUtime=282.18
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 267898 0 0 0 27863 355 0 0 25 0 1 0 23027097 1081032704 260848 1992294400 134512640 134902295 4290630320 18446744073709551615 4160594943 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 263924 260848 270 96 0 263136 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1064396

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25648
/proc/meminfo: memFree=747928/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=1088096 CPUtime=342.16
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 276016 0 0 0 33857 359 0 0 25 0 1 0 23027097 1114210304 268966 1992294400 134512640 134902295 4290630320 18446744073709551615 4160604286 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 272024 268966 270 96 0 271236 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1096796

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25650
/proc/meminfo: memFree=721516/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=1114584 CPUtime=402.13
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 282623 0 0 0 39850 363 0 0 25 0 1 0 23027097 1141334016 275573 1992294400 134512640 134902295 4290630320 18446744073709551615 4160574183 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 278646 275573 270 96 0 277858 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 1123284

[startup+462.301 s]

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

/proc/25634/statm: 314375 311247 270 96 0 313587 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1266200

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25672
/proc/meminfo: memFree=560812/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=1275080 CPUtime=1241.83
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 322559 0 0 0 123782 401 0 0 25 0 1 0 23027097 1305681920 315509 1992294400 134512640 134902295 4290630320 18446744073709551615 4160592727 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 318770 315509 270 96 0 317982 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 1283780

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25674
/proc/meminfo: memFree=548908/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=1286616 CPUtime=1301.82
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 325482 0 0 0 129778 404 0 0 25 0 1 0 23027097 1317494784 318432 1992294400 134512640 134902295 4290630320 18446744073709551615 4160592729 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 321654 318432 270 96 0 320866 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 1295316

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25674
/proc/meminfo: memFree=536384/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=1299036 CPUtime=1361.79
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 328613 0 0 0 135771 408 0 0 25 0 1 0 23027097 1330212864 321563 1992294400 134512640 134902295 4290630320 18446744073709551615 4160592801 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 324759 321563 270 96 0 323971 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 1307736

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25676
/proc/meminfo: memFree=524728/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=1310540 CPUtime=1421.78
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 331491 0 0 0 141767 411 0 0 25 0 1 0 23027097 1341992960 324441 1992294400 134512640 134902295 4290630320 18446744073709551615 4160604286 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 327635 324441 270 96 0 326847 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 1319240

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25678
/proc/meminfo: memFree=515056/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=1320220 CPUtime=1481.75
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 333937 0 0 0 147761 414 0 0 25 0 1 0 23027097 1351905280 326887 1992294400 134512640 134902295 4290630320 18446744073709551615 4160586474 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 330055 326887 270 96 0 329267 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 1328920

[startup+1542.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/108 25680
/proc/meminfo: memFree=507244/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=1327964 CPUtime=1541.72
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 335854 0 0 0 153756 416 0 0 25 0 1 0 23027097 1359835136 328804 1992294400 134512640 134902295 4290630320 18446744073709551615 4160607226 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 331991 328804 270 96 0 331203 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 1336664

[startup+1602.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/108 25682
/proc/meminfo: memFree=500176/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=1335096 CPUtime=1601.7
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 337644 0 0 0 159752 418 0 0 25 0 1 0 23027097 1367138304 330594 1992294400 134512640 134902295 4290630320 18446744073709551615 4160586474 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 333774 330594 270 96 0 332986 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 1343796

[startup+1662.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/108 25682
/proc/meminfo: memFree=492240/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=1342760 CPUtime=1661.68
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 339589 0 0 0 165748 420 0 0 25 0 1 0 23027097 1374986240 332539 1992294400 134512640 134902295 4290630320 18446744073709551615 4160604472 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 335690 332539 270 96 0 334902 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 1351460

[startup+1722.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/108 25684
/proc/meminfo: memFree=482196/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=1353580 CPUtime=1721.66
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 342094 0 0 0 171743 423 0 0 25 0 1 0 23027097 1386065920 335044 1992294400 134512640 134902295 4290630320 18446744073709551615 4160586746 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 338395 335044 270 96 0 337607 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 1362280

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 25686
/proc/meminfo: memFree=476864/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=1358640 CPUtime=1781.63
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 343363 0 0 0 177739 424 0 0 25 0 1 0 23027097 1391247360 336313 1992294400 134512640 134902295 4290630320 18446744073709551615 4160592881 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 339660 336313 270 96 0 338872 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 1367340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 25686
/proc/meminfo: memFree=475376/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=1360240 CPUtime=1800.04
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 343747 0 0 0 179579 425 0 0 25 0 1 0 23027097 1392885760 336697 1992294400 134512640 134902295 4290630320 18446744073709551615 4160595027 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 340060 336697 270 96 0 339272 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1368940

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 25686
/proc/meminfo: memFree=475376/2059040 swapFree=4164960/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25323 0 -1 4202496 389 135 0 0 0 0 0 0 20 0 1 0 23027096 8908800 251 1992294400 4194304 4922060 140734992447552 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25632/statm: 2175 251 211 178 0 68 0
[pid=25634] ppid=25632 vsize=1360240 CPUtime=1800.04
/proc/25634/stat : 25634 (PBPASSolver) R 25632 25632 25323 0 -1 4202496 343747 0 0 0 179579 425 0 0 25 0 1 0 23027097 1392885760 336697 1992294400 134512640 134902295 4290630320 18446744073709551615 4160595027 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25634/statm: 340060 336697 270 96 0 339272 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1368940

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25632 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.72
CPU time (s): 1800.04
CPU user time (s): 1795.79
CPU system time (s): 4.25
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 1368940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
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= 3

runsolver used 2.84257 second user time and 8.63869 second system time

The end

Launcher Data 

Begin job on node039 at 2010-06-18 01:29:03
IDJOB=2673174
IDBENCH=48346
IDSOLVER=1174
FILE ID=node039/2673174-1276817343
PBS_JOBID= 11176706
Free space on /tmp= 62516 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_3_15.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673174-1276817343/watcher-2673174-1276817343 -o /tmp/evaluation-result-2673174-1276817343/solver-2673174-1276817343 -C 1800 -W 2000 -M 1800  run HOME/instance-2673174-1276817343.opb

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

MD5SUM BENCH= 318a02509ac7733b5c1657e14975af2b
RANDOM SEED=1276990826

node039.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		: 3000.267
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	: 6000.53
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		: 3000.267
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:       1826520 kB
Buffers:         18768 kB
Cached:         102244 kB
SwapCached:       1376 kB
Active:          56792 kB
Inactive:        97068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1826520 kB
SwapTotal:     4192956 kB
SwapFree:      4164960 kB
Dirty:            1752 kB
Writeback:           4 kB
AnonPages:       31508 kB
Mapped:          14284 kB
Slab:            56888 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182428 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= 62516 MiB
End job on node039 at 2010-06-18 01:59:06