Trace number 2673590

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 2010-06-13? (TO) 1800.01 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_25_5.opb
MD5SUMdfd3914a8aa1cc34e3abdf0a14d8373d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-59
Best CPU time to get the best result obtained on this benchmark1798.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -82
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
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 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31412
Sum of products size (including duplicates)62824
Number of different products15706
Sum of products size31412

Solver Data 

11.09/11.14	c 1000 1501 15706 31412 0 0 0 0
11.09/11.14	o -172
11.09/11.14	c 256 ~x110359+128 ~x110358+64 ~x110357+32 ~x110356+16 ~x110355+8 ~x110354+4 ~x110353+2 ~x110352+1 ~x110351+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

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-2673590-1276815554/watcher-2673590-1276815554 -o /tmp/evaluation-result-2673590-1276815554/solver-2673590-1276815554 -C 1800 -W 2000 -M 1800 run HOME/instance-2673590-1276815554.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.84 0.95 0.98 2/106 25518
/proc/meminfo: memFree=1852184/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0

[startup+0.100518 s]
/proc/loadavg: 0.84 0.95 0.98 2/106 25518
/proc/meminfo: memFree=1852184/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200527 s]
/proc/loadavg: 0.84 0.95 0.98 2/106 25518
/proc/meminfo: memFree=1852184/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300537 s]
/proc/loadavg: 0.84 0.95 0.98 2/106 25518
/proc/meminfo: memFree=1852184/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700578 s]
/proc/loadavg: 0.84 0.95 0.98 2/106 25518
/proc/meminfo: memFree=1852184/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50066 s]
/proc/loadavg: 0.84 0.95 0.98 2/108 25521
/proc/meminfo: memFree=1681668/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=231812 CPUtime=1.49
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 57412 0 0 0 58 91 0 0 25 0 1 0 57159408 237375488 57350 1992294400 134512640 134902295 4290606896 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 57953 57357 257 96 0 57165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 240512

[startup+3.10082 s]
/proc/loadavg: 0.84 0.95 0.98 2/108 25521
/proc/meminfo: memFree=1523444/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=389660 CPUtime=3.08
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 96663 0 0 0 166 142 0 0 25 0 1 0 57159408 399011840 96601 1992294400 134512640 134902295 4290606896 18446744073709551615 134814512 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 97423 96608 260 96 0 96635 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 398360

[startup+6.30115 s]
/proc/loadavg: 0.85 0.95 0.98 2/108 25521
/proc/meminfo: memFree=1416804/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=444748 CPUtime=6.28
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 115425 0 0 0 479 149 0 0 25 0 1 0 57159408 455421952 109751 1992294400 134512640 134902295 4290606896 18446744073709551615 4159652488 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 111187 109751 263 96 0 110399 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 453448

[startup+12.7008 s]
/proc/loadavg: 0.87 0.95 0.98 2/108 25521
/proc/meminfo: memFree=1373776/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=493396 CPUtime=12.68
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 139499 0 0 0 1109 159 0 0 25 0 1 0 57159408 505237504 120548 1992294400 134512640 134902295 4290606896 18446744073709551615 4159682816 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 123349 120548 270 96 0 122561 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 502096

[startup+25.5011 s]
/proc/loadavg: 0.89 0.95 0.98 2/108 25521
/proc/meminfo: memFree=1365592/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=497192 CPUtime=25.48
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 140437 0 0 0 2388 160 0 0 25 0 1 0 57159408 509124608 121486 1992294400 134512640 134902295 4290606896 18446744073709551615 8517116 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 124298 121486 270 96 0 123510 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 505892

[startup+51.1007 s]
/proc/loadavg: 0.93 0.96 0.98 2/108 25521
/proc/meminfo: memFree=1358152/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=504900 CPUtime=51.08
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 142335 0 0 0 4946 162 0 0 25 0 1 0 57159408 517017600 123384 1992294400 134512640 134902295 4290606896 18446744073709551615 4159674490 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 126225 123384 270 96 0 125437 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 513600

[startup+102.301 s]
/proc/loadavg: 0.97 0.96 0.98 2/108 25523
/proc/meminfo: memFree=1341660/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=520884 CPUtime=102.26
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 146353 0 0 0 10062 164 0 0 25 0 1 0 57159408 533385216 127402 1992294400 134512640 134902295 4290606896 18446744073709551615 4159682869 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 130221 127402 270 96 0 129433 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 529584

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25534
/proc/meminfo: memFree=1320456/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=542208 CPUtime=162.23
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 151672 0 0 0 16055 168 0 0 25 0 1 0 57159408 555220992 132721 1992294400 134512640 134902295 4290606896 18446744073709551615 4159671540 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 135552 132721 270 96 0 134764 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 550908

[startup+222.308 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25536
/proc/meminfo: memFree=1311404/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=551248 CPUtime=222.22
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 153898 0 0 0 22052 170 0 0 25 0 1 0 57159408 564477952 134947 1992294400 134512640 134902295 4290606896 18446744073709551615 4159652520 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 137812 134947 270 96 0 137024 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 559948

[startup+282.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25536
/proc/meminfo: memFree=1304584/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=558220 CPUtime=282.2
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 155614 0 0 0 28047 173 0 0 25 0 1 0 57159408 571617280 136663 1992294400 134512640 134902295 4290606896 18446744073709551615 4159682686 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 139555 136663 270 96 0 138767 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 566920

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25538
/proc/meminfo: memFree=1298880/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=563740 CPUtime=342.19
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 157017 0 0 0 34044 175 0 0 25 0 1 0 57159408 577269760 138066 1992294400 134512640 134902295 4290606896 18446744073709551615 4159685538 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 140935 138066 270 96 0 140147 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 572440

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25540
/proc/meminfo: memFree=1293796/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=569088 CPUtime=402.17
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 158356 0 0 0 40040 177 0 0 25 0 1 0 57159408 582746112 139405 1992294400 134512640 134902295 4290606896 18446744073709551615 4159671129 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 142272 139405 270 96 0 141484 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 577788

[startup+462.301 s]

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

/proc/25520/statm: 180757 177681 270 96 0 179969 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 731728

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25563
/proc/meminfo: memFree=1132224/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=730144 CPUtime=1181.97
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 198423 0 0 0 117984 213 0 0 25 0 1 0 57159408 747667456 179472 1992294400 134512640 134902295 4290606896 18446744073709551615 4159671371 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 182536 179472 270 96 0 181748 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 738844

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25565
/proc/meminfo: memFree=1125652/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=736676 CPUtime=1241.95
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 200038 0 0 0 123980 215 0 0 25 0 1 0 57159408 754356224 181087 1992294400 134512640 134902295 4290606896 18446744073709551615 4159685573 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 184169 181087 270 96 0 183381 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 745376

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25567
/proc/meminfo: memFree=1122056/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=740272 CPUtime=1301.94
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 200952 0 0 0 129978 216 0 0 25 0 1 0 57159408 758038528 182001 1992294400 134512640 134902295 4290606896 18446744073709551615 4159671503 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 185068 182001 270 96 0 184280 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 748972

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25569
/proc/meminfo: memFree=1117964/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=744300 CPUtime=1361.92
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 201960 0 0 0 135975 217 0 0 25 0 1 0 57159408 762163200 183009 1992294400 134512640 134902295 4290606896 18446744073709551615 4159682686 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 186075 183009 270 96 0 185287 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 753000

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25571
/proc/meminfo: memFree=1113996/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=748272 CPUtime=1421.91
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 202951 0 0 0 141973 218 0 0 25 0 1 0 57159408 766230528 184000 1992294400 134512640 134902295 4290606896 18446744073709551615 4159682686 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 187068 184000 270 96 0 186280 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 756972

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25571
/proc/meminfo: memFree=1110276/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=752104 CPUtime=1481.89
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 203917 0 0 0 147970 219 0 0 25 0 1 0 57159408 770154496 184966 1992294400 134512640 134902295 4290606896 18446744073709551615 4159690455 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 188026 184966 270 96 0 187238 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 760804

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25573
/proc/meminfo: memFree=1105440/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=756848 CPUtime=1541.88
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 205069 0 0 0 153968 220 0 0 25 0 1 0 57159408 775012352 186118 1992294400 134512640 134902295 4290606896 18446744073709551615 4159682686 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 189212 186118 270 96 0 188424 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 765548

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25575
/proc/meminfo: memFree=1101100/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=761204 CPUtime=1601.85
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 206171 0 0 0 159964 221 0 0 25 0 1 0 57159408 779472896 187220 1992294400 134512640 134902295 4290606896 18446744073709551615 4159683042 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 190301 187220 270 96 0 189513 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 769904

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25577
/proc/meminfo: memFree=1097256/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=764788 CPUtime=1661.84
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 207088 0 0 0 165962 222 0 0 25 0 1 0 57159408 783142912 188137 1992294400 134512640 134902295 4290606896 18446744073709551615 4159671184 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 191197 188137 270 96 0 190409 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 773488

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25579
/proc/meminfo: memFree=1093288/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=768944 CPUtime=1721.83
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 208121 0 0 0 171959 224 0 0 25 0 1 0 57159408 787398656 189170 1992294400 134512640 134902295 4290606896 18446744073709551615 4159652525 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 192236 189170 270 96 0 191448 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 777644

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25579
/proc/meminfo: memFree=1089320/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=772592 CPUtime=1781.81
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 209026 0 0 0 177957 224 0 0 25 0 1 0 57159408 791134208 190075 1992294400 134512640 134902295 4290606896 18446744073709551615 4159682686 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 193148 190075 270 96 0 192360 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 781292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/108 25581
/proc/meminfo: memFree=1088204/2059040 swapFree=4135316/4192956
[pid=25518] ppid=25516 vsize=8700 CPUtime=0
/proc/25518/stat : 25518 (run) S 25516 25518 25493 0 -1 4202496 389 134 0 0 0 0 0 0 23 0 1 0 57159407 8908800 251 1992294400 4194304 4922060 140736252694112 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25518/statm: 2175 251 211 178 0 68 0
[pid=25520] ppid=25518 vsize=773648 CPUtime=1800.01
/proc/25520/stat : 25520 (PBPASSolver) R 25518 25518 25493 0 -1 4202496 209326 0 0 0 179776 225 0 0 25 0 1 0 57159408 792215552 190375 1992294400 134512640 134902295 4290606896 18446744073709551615 4159682863 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25520/statm: 193412 190375 270 96 0 192624 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 782348

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25518 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1800.01
#
# 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): 1800.01
CPU user time (s): 1797.76
CPU system time (s): 2.25
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 782348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 523
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3

runsolver used 3.08453 second user time and 8.38972 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-18 00:59:14
IDJOB=2673590
IDBENCH=48257
IDSOLVER=1174
FILE ID=node002/2673590-1276815554
PBS_JOBID= 11176737
Free space on /tmp= 62568 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_25_5.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673590-1276815554/watcher-2673590-1276815554 -o /tmp/evaluation-result-2673590-1276815554/solver-2673590-1276815554 -C 1800 -W 2000 -M 1800  run HOME/instance-2673590-1276815554.opb

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

MD5SUM BENCH= dfd3914a8aa1cc34e3abdf0a14d8373d
RANDOM SEED=939345459

node002.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1852704 kB
Buffers:         28436 kB
Cached:          85344 kB
SwapCached:      10064 kB
Active:          62592 kB
Inactive:        63320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1852704 kB
SwapTotal:     4192956 kB
SwapFree:      4135316 kB
Dirty:            1240 kB
Writeback:           0 kB
AnonPages:       10780 kB
Mapped:           9104 kB
Slab:            58412 kB
PageTables:       4060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181004 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= 62568 MiB
End job on node002 at 2010-06-18 01:29:17