Trace number 2674728

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PBPASSolver 2010-06-13UNSAT 11.3973 11.4018

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-brandy.opb
MD5SUM913c17bb7faa6362a8688d6500a7e54d
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark3.05253
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7470
Total number of constraints182
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints182
Minimum length of a constraint30
Maximum length of a constraint3540
Number of terms in the objective function 60
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 2147483646
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 10936060477440
Number of bits of the biggest number in a constraint 44
Biggest sum of numbers in a constraint 138160507849056
Number of bits of the biggest sum of numbers47
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.39/4.49	c 7470 182 0 0 0 0 0 0
4.39/4.49	c 4294967296 ~x16109+2147483648 ~x16108+1073741824 ~x16107+536870912 ~x16106+268435456 ~x16105+134217728 ~x16104+67108864 ~x16103+33554432 ~x16102+16777216 ~x16101+8388608 ~x16100+4194304 ~x16099+2097152 ~x16098+1048576 ~x16097+524288 ~x16096+262144 ~x16095+131072 ~x16094+65536 ~x16093+32768 ~x16092+16384 ~x16091+8192 ~x16090+4096 ~x16089+2048 ~x16088+1024 ~x16087+512 ~x16086+256 ~x16085+128 ~x16084+64 ~x16083+32 ~x16082+16 ~x16081+8 ~x16080+4 ~x16079+2 ~x16078+1 ~x16077+536870912 ~x571+268435456 ~x570+134217728 ~x569+67108864 ~x568+33554432 ~x567+16777216 ~x566+8388608 ~x565+4194304 ~x564+2097152 ~x563+1048576 ~x562+524288 ~x561+262144 ~x560+131072 ~x559+65536 ~x558+32768 ~x557+16384 ~x556+8192 ~x555+4096 ~x554+2048 ~x553+1024 ~x552+512 ~x551+256 ~x550+128 ~x549+64 ~x548+32 ~x547+16 ~x546+8 ~x545+4 ~x544+2 ~x543+1 ~x542+536870912 ~x271+268435456 ~x270+134217728 ~x269+67108864 ~x268+33554432 ~x267+16777216 ~x266+8388608 ~x265+4194304 ~x264+2097152 ~x263+1048576 ~x262+524288 ~x261+262144 ~x260+131072 ~x259+65536 ~x258+32768 ~x257+16384 ~x256+8192 ~x255+4096 ~x254+2048 ~x253+1024 ~x252+512 ~x251+256 ~x250+128 ~x249+64 ~x248+32 ~x247+16 ~x246+8 ~x245+4 ~x244+2 ~x243+1 ~x242+536870912 ~x241+268435456 ~x240+134217728 ~x239+67108864 ~x238+33554432 ~x237+16777216 ~x236+8388608 ~x235+4194304 ~x234+2097152 ~x233+1048576 ~x232+524288 ~x231+262144 ~x230+131072 ~x229+65536 ~x228+32768 ~x227+16384 ~x226+8192 ~x225+4096 ~x224+2048 ~x223+1024 ~x222+512 ~x221+256 ~x220+128 ~x219+64 ~x218+32 ~x217+16 ~x216+8 ~x215+4 ~x214+2 ~x213+1 ~x212+536870912 ~x211+268435456 ~x210+134217728 ~x209+67108864 ~x208+33554432 ~x207+16777216 ~x206+8388608 ~x205+4194304 ~x204+2097152 ~x203+1048576 ~x202+524288 ~x201+262144 ~x200+131072 ~x199+65536 ~x198+32768 ~x197+16384 ~x196+8192 ~x195+4096 ~x194+2048 ~x193+1024 ~x192+512 ~x191+256 ~x190+128 ~x189+64 ~x188+32 ~x187+16 ~x186+8 ~x185+4 ~x184+2 ~x183+1 ~x182+536870912 ~x151+268435456 ~x150+134217728 ~x149+67108864 ~x148+33554432 ~x147+16777216 ~x146+8388608 ~x145+4194304 ~x144+2097152 ~x143+1048576 ~x142+524288 ~x141+262144 ~x140+131072 ~x139+65536 ~x138+32768 ~x137+16384 ~x136+8192 ~x135+4096 ~x134+2048 ~x133+1024 ~x132+512 ~x131+256 ~x130+128 ~x129+64 ~x128+32 ~x127+16 ~x126+8 ~x125+4 ~x124+2 ~x123+1 ~x122+536870912 ~x121+268435456 ~x120+134217728 ~x119+67108864 ~x118+33554432 ~x117+16777216 ~x116+8388608 ~x115+4194304 ~x114+2097152 ~x113+1048576 ~x112+524288 ~x111+262144 ~x110+131072 ~x109+65536 ~x108+32768 ~x107+16384 ~x106+8192 ~x105+4096 ~x104+2048 ~x103+1024 ~x102+512 ~x101+256 ~x100+128 ~x99+64 ~x98+32 ~x97+16 ~x96+8 ~x95+4 ~x94+2 ~x93+1 ~x92+536870912 ~x91+268435456 ~x90+134217728 ~x89+67108864 ~x88+33554432 ~x87+16777216 ~x86+8388608 ~x85+4194304 ~x84+2097152 ~x83+1048576 ~x82+524288 ~x81+262144 ~x80+131072 ~x79+65536 ~x78+32768 ~x77+16384 ~x76+8192 ~x75+4096 ~x74+2048 ~x73+1024 ~x72+512 ~x71+256 ~x70+128 ~x69+64 ~x68+32 ~x67+16 ~x66+8 ~x65+4 ~x64+2 ~x63+1 ~x62-0=16105991672
6.89/6.96	c 549755813888 ~x124417+274877906944 ~x124416+137438953472 ~x124415+68719476736 ~x124414+34359738368 ~x124413+17179869184 ~x124412+8589934592 ~x124411+4294967296 ~x124410+2147483648 ~x124409+1073741824 ~x124408+536870912 ~x124407+268435456 ~x124406+134217728 ~x124405+67108864 ~x124404+33554432 ~x124403+16777216 ~x124402+8388608 ~x124401+4194304 ~x124400+2097152 ~x124399+1048576 ~x124398+524288 ~x124397+262144 ~x124396+131072 ~x124395+65536 ~x124394+32768 ~x124393+16384 ~x124392+8192 ~x124391+4096 ~x124390+2048 ~x124389+1024 ~x124388+512 ~x124387+256 ~x124386+128 ~x124385+64 ~x124384+32 ~x124383+16 ~x124382+8 ~x124381+4 ~x124380+2 ~x124379+1 ~x124378+35970351104 ~x541+17985175552 ~x540+8992587776 ~x539+4496293888 ~x538+2248146944 ~x537+1124073472 ~x536+562036736 ~x535+281018368 ~x534+140509184 ~x533+70254592 ~x532+35127296 ~x531+17563648 ~x530+8781824 ~x529+4390912 ~x528+2195456 ~x527+1097728 ~x526+548864 ~x525+274432 ~x524+137216 ~x523+68608 ~x522+34304 ~x521+17152 ~x520+8576 ~x519+4288 ~x518+2144 ~x517+1072 ~x516+536 ~x515+268 ~x514+134 ~x513+67 ~x512+35970351104 ~x511+17985175552 ~x510+8992587776 ~x509+4496293888 ~x508+2248146944 ~x507+1124073472 ~x506+562036736 ~x505+281018368 ~x504+140509184 ~x503+70254592 ~x502+35127296 ~x501+17563648 ~x500+8781824 ~x499+4390912 ~x498+2195456 ~x497+1097728 ~x496+548864 ~x495+274432 ~x494+137216 ~x493+68608 ~x492+34304 ~x491+17152 ~x490+8576 ~x489+4288 ~x488+2144 ~x487+1072 ~x486+536 ~x485+268 ~x484+134 ~x483+67 ~x482+35970351104 ~x481+17985175552 ~x480+8992587776 ~x479+4496293888 ~x478+2248146944 ~x477+1124073472 ~x476+562036736 ~x475+281018368 ~x474+140509184 ~x473+70254592 ~x472+35127296 ~x471+17563648 ~x470+8781824 ~x469+4390912 ~x468+2195456 ~x467+1097728 ~x466+548864 ~x465+274432 ~x464+137216 ~x463+68608 ~x462+34304 ~x461+17152 ~x460+8576 ~x459+4288 ~x458+2144 ~x457+1072 ~x456+536 ~x455+268 ~x454+134 ~x453+67 ~x452+53687091200 ~x451+26843545600 ~x450+13421772800 ~x449+6710886400 ~x448+3355443200 ~x447+1677721600 ~x446+838860800 ~x445+419430400 ~x444+209715200 ~x443+104857600 ~x442+52428800 ~x441+26214400 ~x440+13107200 ~x439+6553600 ~x438+3276800 ~x437+1638400 ~x436+819200 ~x435+409600 ~x434+204800 ~x433+102400 ~x432+51200 ~x431+25600 ~x430+12800 ~x429+6400 ~x428+3200 ~x427+1600 ~x426+800 ~x425+400 ~x424+200 ~x423+100 ~x422+53687091200 ~x421+26843545600 ~x420+13421772800 ~x419+6710886400 ~x418+3355443200 ~x417+1677721600 ~x416+838860800 ~x415+419430400 ~x414+209715200 ~x413+104857600 ~x412+52428800 ~x411+26214400 ~x410+13107200 ~x409+6553600 ~x408+3276800 ~x407+1638400 ~x406+819200 ~x405+409600 ~x404+204800 ~x403+102400 ~x402+51200 ~x401+25600 ~x400+12800 ~x399+6400 ~x398+3200 ~x397+1600 ~x396+800 ~x395+400 ~x394+200 ~x393+100 ~x392+53687091200 ~x391+26843545600 ~x390+13421772800 ~x389+6710886400 ~x388+3355443200 ~x387+1677721600 ~x386+838860800 ~x385+419430400 ~x384+209715200 ~x383+104857600 ~x382+52428800 ~x381+26214400 ~x380+13107200 ~x379+6553600 ~x378+3276800 ~x377+1638400 ~x376+819200 ~x375+409600 ~x374+204800 ~x373+102400 ~x372+51200 ~x371+25600 ~x370+12800 ~x369+6400 ~x368+3200 ~x367+1600 ~x366+800 ~x365+400 ~x364+200 ~x363+100 ~x362+53687091200 ~x361+26843545600 ~x360+13421772800 ~x359+6710886400 ~x358+3355443200 ~x357+1677721600 ~x356+838860800 ~x355+419430400 ~x354+209715200 ~x353+104857600 ~x352+52428800 ~x351+26214400 ~x350+13107200 ~x349+6553600 ~x348+3276800 ~x347+1638400 ~x346+819200 ~x345+409600 ~x344+204800 ~x343+102400 ~x342+51200 ~x341+25600 ~x340+12800 ~x339+6400 ~x338+3200 ~x337+1600 ~x336+800 ~x335+400 ~x334+200 ~x333+100 ~x332+53687091200 ~x331+26843545600 ~x330+13421772800 ~x329+6710886400 ~x328+3355443200 ~x327+1677721600 ~x326+838860800 ~x325+419430400 ~x324+209715200 ~x323+104857600 ~x322+52428800 ~x321+26214400 ~x320+13107200 ~x319+6553600 ~x318+3276800 ~x317+1638400 ~x316+819200 ~x315+409600 ~x314+204800 ~x313+102400 ~x312+51200 ~x311+25600 ~x310+12800 ~x309+6400 ~x308+3200 ~x307+1600 ~x306+800 ~x305+400 ~x304+200 ~x303+100 ~x302-0=1852195685698
11.29/11.39	s UNSATISFIABLE

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-2674728-1276799751/watcher-2674728-1276799751 -o /tmp/evaluation-result-2674728-1276799751/solver-2674728-1276799751 -C 1800 -W 2000 -M 1800 run HOME/instance-2674728-1276799751.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: 1.03 1.01 1.00 3/106 26075
/proc/meminfo: memFree=1875864/2059040 swapFree=4139880/4192956
[pid=26075] ppid=26073 vsize=8700 CPUtime=0
/proc/26075/stat : 26075 (run) S 26073 26075 25866 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21269555 8908800 250 1992294400 4194304 4922060 140733493649584 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26075/statm: 2175 250 211 178 0 68 0

[startup+0.0947641 s]
/proc/loadavg: 1.03 1.01 1.00 3/106 26075
/proc/meminfo: memFree=1875864/2059040 swapFree=4139880/4192956
[pid=26075] ppid=26073 vsize=8700 CPUtime=0
/proc/26075/stat : 26075 (run) S 26073 26075 25866 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21269555 8908800 250 1992294400 4194304 4922060 140733493649584 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26075/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100764 s]
/proc/loadavg: 1.03 1.01 1.00 3/106 26075
/proc/meminfo: memFree=1875864/2059040 swapFree=4139880/4192956
[pid=26075] ppid=26073 vsize=8700 CPUtime=0
/proc/26075/stat : 26075 (run) S 26073 26075 25866 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21269555 8908800 250 1992294400 4194304 4922060 140733493649584 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26075/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300781 s]
/proc/loadavg: 1.03 1.01 1.00 3/106 26075
/proc/meminfo: memFree=1875864/2059040 swapFree=4139880/4192956
[pid=26075] ppid=26073 vsize=8700 CPUtime=0
/proc/26075/stat : 26075 (run) S 26073 26075 25866 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21269555 8908800 250 1992294400 4194304 4922060 140733493649584 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26075/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700815 s]
/proc/loadavg: 1.03 1.01 1.00 3/106 26075
/proc/meminfo: memFree=1875864/2059040 swapFree=4139880/4192956
[pid=26075] ppid=26073 vsize=8700 CPUtime=0
/proc/26075/stat : 26075 (run) S 26073 26075 25866 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21269555 8908800 250 1992294400 4194304 4922060 140733493649584 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26075/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50188 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 26078
/proc/meminfo: memFree=1720228/2059040 swapFree=4139880/4192956
[pid=26075] ppid=26073 vsize=8700 CPUtime=0
/proc/26075/stat : 26075 (run) S 26073 26075 25866 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21269555 8908800 250 1992294400 4194304 4922060 140733493649584 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26075/statm: 2175 250 211 178 0 68 0
[pid=26077] ppid=26075 vsize=235108 CPUtime=1.49
/proc/26077/stat : 26077 (PBPASSolver) R 26075 26075 25866 0 -1 4202496 58612 0 0 0 59 90 0 0 25 0 1 0 21269556 240750592 58174 1992294400 134512640 134902295 4292907104 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26077/statm: 58777 58174 256 96 0 57989 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 243808

[startup+3.10202 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 26078
/proc/meminfo: memFree=1563492/2059040 swapFree=4139880/4192956
[pid=26075] ppid=26073 vsize=8700 CPUtime=0
/proc/26075/stat : 26075 (run) S 26073 26075 25866 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21269555 8908800 250 1992294400 4194304 4922060 140733493649584 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26075/statm: 2175 250 211 178 0 68 0
[pid=26077] ppid=26075 vsize=452292 CPUtime=3.08
/proc/26077/stat : 26077 (PBPASSolver) R 26075 26075 25866 0 -1 4202496 113264 0 0 0 129 179 0 0 25 0 1 0 21269556 463147008 112466 1992294400 134512640 134902295 4292907104 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26077/statm: 113073 112466 256 96 0 112285 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 460992

[startup+6.3013 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 26078
/proc/meminfo: memFree=1255600/2059040 swapFree=4139880/4192956
[pid=26075] ppid=26073 vsize=8700 CPUtime=0
/proc/26075/stat : 26075 (run) S 26073 26075 25866 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21269555 8908800 250 1992294400 4194304 4922060 140733493649584 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26075/statm: 2175 250 211 178 0 68 0
[pid=26077] ppid=26075 vsize=638872 CPUtime=6.28
/proc/26077/stat : 26077 (PBPASSolver) R 26075 26075 25866 0 -1 4202496 160115 0 0 0 387 241 0 0 25 0 1 0 21269556 654204928 158669 1992294400 134512640 134902295 4292907104 18446744073709551615 4160583254 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26077/statm: 159718 158669 262 96 0 158930 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 647572

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

[startup+9.50157 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 26078
/proc/meminfo: memFree=1208108/2059040 swapFree=4139880/4192956
[pid=26075] ppid=26073 vsize=8700 CPUtime=0
/proc/26075/stat : 26075 (run) S 26073 26075 25866 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21269555 8908800 250 1992294400 4194304 4922060 140733493649584 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26075/statm: 2175 250 211 178 0 68 0
[pid=26077] ppid=26075 vsize=686388 CPUtime=9.48
/proc/26077/stat : 26077 (PBPASSolver) R 26075 26075 25866 0 -1 4202496 173331 0 0 0 700 248 0 0 25 0 1 0 21269556 702861312 170017 1992294400 134512640 134902295 4292907104 18446744073709551615 134815961 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26077/statm: 171597 170017 262 96 0 170809 0
Current children cumulated CPU time (s) 9.48
Current children cumulated vsize (KiB) 695088

[startup+10.3016 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 26078
/proc/meminfo: memFree=1189756/2059040 swapFree=4139880/4192956
[pid=26075] ppid=26073 vsize=8700 CPUtime=0
/proc/26075/stat : 26075 (run) S 26073 26075 25866 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21269555 8908800 250 1992294400 4194304 4922060 140733493649584 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26075/statm: 2175 250 211 178 0 68 0
[pid=26077] ppid=26075 vsize=701872 CPUtime=10.28
/proc/26077/stat : 26077 (PBPASSolver) R 26075 26075 25866 0 -1 4202496 177340 0 0 0 779 249 0 0 25 0 1 0 21269556 718716928 173399 1992294400 134512640 134902295 4292907104 18446744073709551615 4160582732 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26077/statm: 175468 173399 262 96 0 174680 0
Current children cumulated CPU time (s) 10.28
Current children cumulated vsize (KiB) 710572

[startup+11.1017 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 26078
/proc/meminfo: memFree=1173884/2059040 swapFree=4139880/4192956
[pid=26075] ppid=26073 vsize=8700 CPUtime=0
/proc/26075/stat : 26075 (run) S 26073 26075 25866 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21269555 8908800 250 1992294400 4194304 4922060 140733493649584 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26075/statm: 2175 250 211 178 0 68 0
[pid=26077] ppid=26075 vsize=115120 CPUtime=11.08
/proc/26077/stat : 26077 (PBPASSolver) R 26075 26075 25866 0 -1 4202496 180694 0 0 0 850 258 0 0 25 0 1 0 21269556 117882880 27048 1992294400 134512640 134902295 4292907104 18446744073709551615 134585442 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26077/statm: 28780 27048 262 96 0 27992 0
Current children cumulated CPU time (s) 11.08
Current children cumulated vsize (KiB) 123820

[startup+11.3019 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 26078
/proc/meminfo: memFree=1173884/2059040 swapFree=4139880/4192956
[pid=26075] ppid=26073 vsize=8700 CPUtime=0
/proc/26075/stat : 26075 (run) S 26073 26075 25866 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21269555 8908800 250 1992294400 4194304 4922060 140733493649584 18446744073709551615 215210368133 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26075/statm: 2175 250 211 178 0 68 0
[pid=26077] ppid=26075 vsize=83376 CPUtime=11.29
/proc/26077/stat : 26077 (PBPASSolver) R 26075 26075 25866 0 -1 4202496 180694 0 0 0 870 259 0 0 25 0 1 0 21269556 85377024 19112 1992294400 134512640 134902295 4292907104 18446744073709551615 4160606826 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26077/statm: 20844 19112 262 96 0 20056 0
Current children cumulated CPU time (s) 11.29
Current children cumulated vsize (KiB) 92076

[startup+11.4017 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 26078
/proc/meminfo: memFree=1173884/2059040 swapFree=4139880/4192956
[pid=26075] ppid=26073 vsize=8700 CPUtime=11.38
/proc/26075/stat : 26075 (run) R 26073 26075 25866 0 -1 4202496 393 180860 0 0 0 0 879 259 18 0 1 0 21269555 8908800 250 1992294400 4194304 4922060 140733493649584 18446744073709551615 215205546704 0 0 4100 65536 0 0 0 17 1 0 0 0
/proc/26075/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 11.38
Current children cumulated vsize (KiB) 8700

Child status: 0
Real time (s): 11.4018
CPU time (s): 11.3973
CPU user time (s): 8.79666
CPU system time (s): 2.6006
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 718236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.79666
system time used= 2.6006
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181257
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= 7
involuntary context switches= 138

runsolver used 0.023996 second user time and 0.057991 second system time

The end

Launcher Data 

Begin job on node031 at 2010-06-17 20:35:51
IDJOB=2674728
IDBENCH=2401
IDSOLVER=1174
FILE ID=node031/2674728-1276799751
PBS_JOBID= 11176670
Free space on /tmp= 62576 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-brandy.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674728-1276799751/watcher-2674728-1276799751 -o /tmp/evaluation-result-2674728-1276799751/solver-2674728-1276799751 -C 1800 -W 2000 -M 1800  run HOME/instance-2674728-1276799751.opb

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

MD5SUM BENCH= 913c17bb7faa6362a8688d6500a7e54d
RANDOM SEED=1229836381

node031.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1876136 kB
Buffers:          9112 kB
Cached:          83248 kB
SwapCached:       5568 kB
Active:           8896 kB
Inactive:        95868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1876136 kB
SwapTotal:     4192956 kB
SwapFree:      4139880 kB
Dirty:            1584 kB
Writeback:           0 kB
AnonPages:       10960 kB
Mapped:          12892 kB
Slab:            55856 kB
PageTables:       4060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181968 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62576 MiB
End job on node031 at 2010-06-17 20:36:02