Trace number 2674076

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) 1800.07 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8a2.opb
MD5SUMd9e9e5fece70ebbc4c28befed36e7afc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark139
Best CPU time to get the best result obtained on this benchmark5.9251
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 139
Optimality of the best value was proved NO
Number of variables360
Total number of constraints980
Number of constraints which are clauses980
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint8
Number of terms in the objective function 360
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 360
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 360
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.47	c 360 980 0 0 0 0 0 0
0.00/0.47	o 163
0.00/0.47	c 256 ~x1350+128 ~x1349+64 ~x1348+32 ~x1347+16 ~x1346+8 ~x1345+4 ~x1344+2 ~x1343+1 ~x1342+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 ~x26+1 ~x25+1 ~x24+1 ~x23+1 ~x22+1 ~x21+1 ~x20+1 ~x19+1 ~x18+1 ~x17+1 ~x16+1 ~x15+1 ~x14+

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-2674076-1276795464/watcher-2674076-1276795464 -o /tmp/evaluation-result-2674076-1276795464/solver-2674076-1276795464 -C 1800 -W 2000 -M 1800 run HOME/instance-2674076-1276795464.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 16494
/proc/meminfo: memFree=1860248/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0

[startup+0.080386 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 16494
/proc/meminfo: memFree=1860248/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100386 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 16494
/proc/meminfo: memFree=1860248/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300402 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 16494
/proc/meminfo: memFree=1860248/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700434 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 16494
/proc/meminfo: memFree=1860248/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5005 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16497
/proc/meminfo: memFree=1786328/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=71744 CPUtime=1.49
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 19417 0 0 0 132 17 0 0 25 0 1 0 53201858 73465856 17284 1992294400 134512640 134902295 4292191952 18446744073709551615 4160690464 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 17936 17284 269 96 0 17148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80444

[startup+3.10062 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16497
/proc/meminfo: memFree=1791164/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=72408 CPUtime=3.09
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 19605 0 0 0 292 17 0 0 25 0 1 0 53201858 74145792 17472 1992294400 134512640 134902295 4292191952 18446744073709551615 4160690488 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 18102 17472 269 96 0 17314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81108

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16497
/proc/meminfo: memFree=1789552/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=73992 CPUtime=6.28
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 19984 0 0 0 611 17 0 0 25 0 1 0 53201858 75767808 17851 1992294400 134512640 134902295 4292191952 18446744073709551615 4160693419 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 18498 17851 269 96 0 17710 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82692

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16497
/proc/meminfo: memFree=1787444/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=75980 CPUtime=12.68
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 20479 0 0 0 1251 17 0 0 25 0 1 0 53201858 77803520 18346 1992294400 134512640 134902295 4292191952 18446744073709551615 4160693404 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 18995 18346 269 96 0 18207 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84680

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16499
/proc/meminfo: memFree=1782980/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=80112 CPUtime=25.48
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 21530 0 0 0 2530 18 0 0 25 0 1 0 53201858 82034688 19397 1992294400 134512640 134902295 4292191952 18446744073709551615 4160698082 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 20028 19397 269 96 0 19240 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 88812

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16499
/proc/meminfo: memFree=1775540/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=87676 CPUtime=51.08
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 23397 0 0 0 5088 20 0 0 25 0 1 0 53201858 89780224 21264 1992294400 134512640 134902295 4292191952 18446744073709551615 4160695769 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 21919 21264 269 96 0 21131 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 96376

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16501
/proc/meminfo: memFree=1762024/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=101048 CPUtime=102.27
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 26746 0 0 0 10204 23 0 0 25 0 1 0 53201858 103473152 24613 1992294400 134512640 134902295 4292191952 18446744073709551615 4160679429 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 25262 24613 269 96 0 24474 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 109748

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16501
/proc/meminfo: memFree=1743424/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=119484 CPUtime=162.25
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 31375 0 0 0 16198 27 0 0 25 0 1 0 53201858 122351616 29242 1992294400 134512640 134902295 4292191952 18446744073709551615 4160681091 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 29871 29242 269 96 0 29083 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 128184

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16503
/proc/meminfo: memFree=1729288/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=133332 CPUtime=222.23
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 34827 0 0 0 22192 31 0 0 25 0 1 0 53201858 136531968 32694 1992294400 134512640 134902295 4292191952 18446744073709551615 4160678752 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 33333 32694 269 96 0 32545 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 142032

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16505
/proc/meminfo: memFree=1720608/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=142180 CPUtime=282.22
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 37041 0 0 0 28189 33 0 0 25 0 1 0 53201858 145592320 34908 1992294400 134512640 134902295 4292191952 18446744073709551615 4160660089 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 35545 34908 269 96 0 34757 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 150880

[startup+342.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/108 16507
/proc/meminfo: memFree=1716144/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=146600 CPUtime=342.21
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 38105 0 0 0 34187 34 0 0 25 0 1 0 53201858 150118400 35972 1992294400 134512640 134902295 4292191952 18446744073709551615 4160692886 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 36650 35972 269 96 0 35862 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 155300

[startup+402.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 16509
/proc/meminfo: memFree=1713168/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=149504 CPUtime=402.19
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 38821 0 0 0 40185 34 0 0 25 0 1 0 53201858 153092096 36688 1992294400 134512640 134902295 4292191952 18446744073709551615 4160690522 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 37376 36688 269 96 0 36588 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 158204

[startup+462.301 s]

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

/proc/16496/statm: 46343 45632 269 96 0 45555 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 194072

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16534
/proc/meminfo: memFree=1672620/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=189292 CPUtime=1242
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 48755 0 0 0 124155 45 0 0 25 0 1 0 53201858 193835008 46622 1992294400 134512640 134902295 4292191952 18446744073709551615 4160690488 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 47323 46622 269 96 0 46535 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 197992

[startup+1302.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/108 16536
/proc/meminfo: memFree=1665924/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=195912 CPUtime=1301.99
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 50400 0 0 0 130153 46 0 0 25 0 1 0 53201858 200613888 48267 1992294400 134512640 134902295 4292191952 18446744073709551615 4160690302 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 48978 48267 269 96 0 48190 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 204612

[startup+1362.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/108 16536
/proc/meminfo: memFree=1657864/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=204128 CPUtime=1361.96
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 52422 0 0 0 136148 48 0 0 25 0 1 0 53201858 209027072 50289 1992294400 134512640 134902295 4292191952 18446744073709551615 4160690302 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 51032 50289 269 96 0 50244 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 212828

[startup+1422.31 s]
/proc/loadavg: 1.07 1.03 1.00 2/108 16538
/proc/meminfo: memFree=1647572/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=214264 CPUtime=1421.96
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 54968 0 0 0 142145 51 0 0 25 0 1 0 53201858 219406336 52835 1992294400 134512640 134902295 4292191952 18446744073709551615 4160690401 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 53566 52835 269 96 0 52778 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 222964

[startup+1482.3 s]
/proc/loadavg: 1.14 1.06 1.01 2/108 16540
/proc/meminfo: memFree=1638520/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=223244 CPUtime=1481.94
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 57221 0 0 0 148140 54 0 0 25 0 1 0 53201858 228601856 55088 1992294400 134512640 134902295 4292191952 18446744073709551615 4160672372 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 55811 55088 269 96 0 55023 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 231944

[startup+1542.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/108 16542
/proc/meminfo: memFree=1637404/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=224168 CPUtime=1541.92
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 57472 0 0 0 154138 54 0 0 25 0 1 0 53201858 229548032 55339 1992294400 134512640 134902295 4292191952 18446744073709551615 4160695650 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 56042 55339 269 96 0 55254 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 232868

[startup+1602.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/108 16544
/proc/meminfo: memFree=1637280/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=224168 CPUtime=1601.91
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 57472 0 0 0 160137 54 0 0 25 0 1 0 53201858 229548032 55339 1992294400 134512640 134902295 4292191952 18446744073709551615 4160679363 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 56042 55339 269 96 0 55254 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 232868

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 16544
/proc/meminfo: memFree=1637280/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=224168 CPUtime=1661.9
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 57472 0 0 0 166136 54 0 0 25 0 1 0 53201858 229548032 55339 1992294400 134512640 134902295 4292191952 18446744073709551615 4160695577 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 56042 55339 269 96 0 55254 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 232868

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 16546
/proc/meminfo: memFree=1637280/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=224168 CPUtime=1721.88
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 57472 0 0 0 172134 54 0 0 25 0 1 0 53201858 229548032 55339 1992294400 134512640 134902295 4292191952 18446744073709551615 4160672762 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 56042 55339 269 96 0 55254 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 232868

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 16548
/proc/meminfo: memFree=1637156/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=224168 CPUtime=1781.87
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 57472 0 0 0 178133 54 0 0 25 0 1 0 53201858 229548032 55339 1992294400 134512640 134902295 4292191952 18446744073709551615 4160690302 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 56042 55339 269 96 0 55254 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 232868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 16548
/proc/meminfo: memFree=1637156/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=224168 CPUtime=1800.07
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 57472 0 0 0 179953 54 0 0 25 0 1 0 53201858 229548032 55339 1992294400 134512640 134902295 4292191952 18446744073709551615 4160660080 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 56042 55339 269 96 0 55254 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 232868

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 16548
/proc/meminfo: memFree=1637156/2059040 swapFree=4136124/4192956
[pid=16494] ppid=16492 vsize=8700 CPUtime=0
/proc/16494/stat : 16494 (run) S 16492 16494 15787 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 53201858 8908800 250 1992294400 4194304 4922060 140733619346032 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16494/statm: 2175 250 211 178 0 68 0
[pid=16496] ppid=16494 vsize=224168 CPUtime=1800.07
/proc/16496/stat : 16496 (PBPASSolver) R 16494 16494 15787 0 -1 4202496 57472 0 0 0 179953 54 0 0 25 0 1 0 53201858 229548032 55339 1992294400 134512640 134902295 4292191952 18446744073709551615 4160660080 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16496/statm: 56042 55339 269 96 0 55254 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 232868

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16494 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1800.07
#
# 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): 1800.07
CPU user time (s): 1799.53
CPU system time (s): 0.54
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 232868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 522
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3

runsolver used 2.88156 second user time and 8.59669 second system time

The end

Launcher Data 

Begin job on node026 at 2010-06-17 19:24:25
IDJOB=2674076
IDBENCH=2060
IDSOLVER=1174
FILE ID=node026/2674076-1276795464
PBS_JOBID= 11176614
Free space on /tmp= 62556 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8a2.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674076-1276795464/watcher-2674076-1276795464 -o /tmp/evaluation-result-2674076-1276795464/solver-2674076-1276795464 -C 1800 -W 2000 -M 1800  run HOME/instance-2674076-1276795464.opb

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

MD5SUM BENCH= d9e9e5fece70ebbc4c28befed36e7afc
RANDOM SEED=1458284664

node026.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1860768 kB
Buffers:         26572 kB
Cached:          78164 kB
SwapCached:       9204 kB
Active:          14600 kB
Inactive:       102424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1860768 kB
SwapTotal:     4192956 kB
SwapFree:      4136124 kB
Dirty:             924 kB
Writeback:           0 kB
AnonPages:       10904 kB
Mapped:           9256 kB
Slab:            59144 kB
PageTables:       4068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180112 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= 62556 MiB
End job on node026 at 2010-06-17 19:54:27