Trace number 2673593

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_60_2.opb
MD5SUM16914dfad82872f4c1ab9b61e8ec867a
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-32
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 -44
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)74976
Sum of products size (including duplicates)149952
Number of different products37488
Sum of products size74976

Solver Data 

472.35/472.52	c 1000 1501 37488 74976 0 0 0 0
472.35/472.52	o -155
472.35/472.52	c 256 ~x153923+128 ~x153922+64 ~x153921+32 ~x153920+16 ~x153919+8 ~x153918+4 ~x153917+2 ~x153916+1 ~x153915+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-2673593-1276815573/watcher-2673593-1276815573 -o /tmp/evaluation-result-2673593-1276815573/solver-2673593-1276815573 -C 1800 -W 2000 -M 1800 run HOME/instance-2673593-1276815573.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 0.99 0.99 3/105 25490
/proc/meminfo: memFree=1863424/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0

[startup+0.0147069 s]
/proc/loadavg: 1.00 0.99 0.99 3/105 25490
/proc/meminfo: memFree=1863424/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100717 s]
/proc/loadavg: 1.00 0.99 0.99 3/105 25490
/proc/meminfo: memFree=1863424/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300741 s]
/proc/loadavg: 1.00 0.99 0.99 3/105 25490
/proc/meminfo: memFree=1863424/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700782 s]
/proc/loadavg: 1.00 0.99 0.99 3/105 25490
/proc/meminfo: memFree=1863424/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50087 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25493
/proc/meminfo: memFree=1699480/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=240452 CPUtime=1.49
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 59543 0 0 0 59 90 0 0 25 0 1 0 22850844 246222848 59480 1992294400 134512640 134902295 4293540672 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 60113 59480 257 96 0 59325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 249152

[startup+3.10105 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25493
/proc/meminfo: memFree=1541752/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=460644 CPUtime=3.09
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 114576 0 0 0 135 174 0 0 25 0 1 0 22850844 471699456 114513 1992294400 134512640 134902295 4293540672 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 115161 114513 257 96 0 114373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 469344

[startup+6.3014 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25493
/proc/meminfo: memFree=1103536/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=818244 CPUtime=6.28
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 203743 0 0 0 325 303 0 0 25 0 1 0 22850844 837881856 203680 1992294400 134512640 134902295 4293540672 18446744073709551615 4159796178 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 204561 203680 260 96 0 203773 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 826944

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25493
/proc/meminfo: memFree=950272/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=928140 CPUtime=12.69
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 237557 0 0 0 951 318 0 0 25 0 1 0 22850844 950415360 228600 1992294400 134512640 134902295 4293540672 18446744073709551615 3961805 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 232035 228600 270 96 0 231247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 936840

[startup+25.5005 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25493
/proc/meminfo: memFree=946056/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=929600 CPUtime=25.48
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 237911 0 0 0 2230 318 0 0 25 0 1 0 22850844 951910400 228954 1992294400 134512640 134902295 4293540672 18446744073709551615 4159784145 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 232400 228954 270 96 0 231612 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 938300

[startup+51.1003 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25493
/proc/meminfo: memFree=944072/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=931580 CPUtime=51.07
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 238407 0 0 0 4789 318 0 0 25 0 1 0 22850844 953937920 229450 1992294400 134512640 134902295 4293540672 18446744073709551615 4159793276 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 232895 229450 270 96 0 232107 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 940280

[startup+102.308 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25504
/proc/meminfo: memFree=928448/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=947112 CPUtime=102.26
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 242268 0 0 0 9906 320 0 0 25 0 1 0 22850844 969842688 233311 1992294400 134512640 134902295 4293540672 18446744073709551615 4159776934 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 236778 233311 270 96 0 235990 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 955812

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25506
/proc/meminfo: memFree=914560/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=961128 CPUtime=162.23
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 245726 0 0 0 15900 323 0 0 25 0 1 0 22850844 984195072 236769 1992294400 134512640 134902295 4293540672 18446744073709551615 4159793640 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 240282 236769 270 96 0 239494 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 969828

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25508
/proc/meminfo: memFree=904268/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=971312 CPUtime=222.22
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 248324 0 0 0 21896 326 0 0 25 0 1 0 22850844 994623488 239367 1992294400 134512640 134902295 4293540672 18446744073709551615 4159763199 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 242828 239367 270 96 0 242040 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 980012

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25508
/proc/meminfo: memFree=893232/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=982568 CPUtime=282.2
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 251070 0 0 0 27892 328 0 0 25 0 1 0 22850844 1006149632 242113 1992294400 134512640 134902295 4293540672 18446744073709551615 4159763062 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 245642 242113 270 96 0 244854 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 991268

[startup+342.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25510
/proc/meminfo: memFree=885792/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=989936 CPUtime=342.18
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 252912 0 0 0 33888 330 0 0 25 0 1 0 22850844 1013694464 243955 1992294400 134512640 134902295 4293540672 18446744073709551615 4159793278 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 247484 243955 270 96 0 246696 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 998636

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25512
/proc/meminfo: memFree=879344/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=996196 CPUtime=402.18
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 254495 0 0 0 39886 332 0 0 25 0 1 0 22850844 1020104704 245538 1992294400 134512640 134902295 4293540672 18446744073709551615 4159763056 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 249049 245538 270 96 0 248261 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1004896

[startup+462.301 s]

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

/proc/25492/statm: 277272 271622 270 96 0 276484 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1117788

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25534
/proc/meminfo: memFree=768860/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=1114112 CPUtime=1241.95
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 322417 0 0 0 123818 377 0 0 25 0 1 0 22850844 1140850688 272896 1992294400 134512640 134902295 4293540672 18446744073709551615 4159763042 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 278528 272896 270 96 0 277740 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 1122812

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25536
/proc/meminfo: memFree=765140/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=1117724 CPUtime=1301.94
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 323332 0 0 0 129815 379 0 0 25 0 1 0 22850844 1144549376 273811 1992294400 134512640 134902295 4293540672 18446744073709551615 4159793278 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 279431 273811 270 96 0 278643 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 1126424

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25538
/proc/meminfo: memFree=754476/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=1129040 CPUtime=1361.92
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 326028 0 0 0 135810 382 0 0 25 0 1 0 22850844 1156136960 276507 1992294400 134512640 134902295 4293540672 18446744073709551615 4159793278 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 282260 276507 270 96 0 281472 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 1137740

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25540
/proc/meminfo: memFree=743688/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=1139788 CPUtime=1421.91
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 328710 0 0 0 141807 384 0 0 25 0 1 0 22850844 1167142912 279189 1992294400 134512640 134902295 4293540672 18446744073709551615 4159782328 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 284947 279189 270 96 0 284159 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 1148488

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25540
/proc/meminfo: memFree=729924/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=1153492 CPUtime=1481.88
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 332180 0 0 0 147801 387 0 0 25 0 1 0 22850844 1181175808 282659 1992294400 134512640 134902295 4293540672 18446744073709551615 4159793344 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 288373 282659 270 96 0 287585 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 1162192

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25542
/proc/meminfo: memFree=724592/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=1158584 CPUtime=1541.87
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 333465 0 0 0 153798 389 0 0 25 0 1 0 22850844 1186390016 283944 1992294400 134512640 134902295 4293540672 18446744073709551615 4159793289 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 289646 283944 270 96 0 288858 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 1167284

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25544
/proc/meminfo: memFree=716532/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=1166884 CPUtime=1601.86
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 335526 0 0 0 159796 390 0 0 25 0 1 0 22850844 1194889216 286005 1992294400 134512640 134902295 4293540672 18446744073709551615 4159796147 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 291721 286005 270 96 0 290933 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 1175584

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25546
/proc/meminfo: memFree=703140/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=1179900 CPUtime=1661.84
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 338792 0 0 0 165792 392 0 0 25 0 1 0 22850844 1208217600 289271 1992294400 134512640 134902295 4293540672 18446744073709551615 4159793278 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 294975 289271 270 96 0 294187 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 1188600

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25548
/proc/meminfo: memFree=697312/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=1185708 CPUtime=1721.82
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 340258 0 0 0 171788 394 0 0 25 0 1 0 22850844 1214164992 290737 1992294400 134512640 134902295 4293540672 18446744073709551615 4159797178 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 296427 290737 270 96 0 295639 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 1194408

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25548
/proc/meminfo: memFree=689748/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=1193888 CPUtime=1781.8
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 342095 0 0 0 177784 396 0 0 25 0 1 0 22850844 1222541312 292574 1992294400 134512640 134902295 4293540672 18446744073709551615 4159793278 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 298472 292574 270 96 0 297684 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 1202588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25550
/proc/meminfo: memFree=687516/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=1196012 CPUtime=1800.01
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 342626 0 0 0 179604 397 0 0 25 0 1 0 22850844 1224716288 293105 1992294400 134512640 134902295 4293540672 18446744073709551615 4159781520 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 299003 293105 270 96 0 298215 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1204712

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 0.99 0.99 2/107 25550
/proc/meminfo: memFree=687516/2059040 swapFree=4139712/4192956
[pid=25490] ppid=25488 vsize=8700 CPUtime=0
/proc/25490/stat : 25490 (run) S 25488 25490 25384 0 -1 4202496 389 135 0 0 0 0 0 0 18 0 1 0 22850844 8908800 251 1992294400 4194304 4922060 140734746498992 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25490/statm: 2175 251 211 178 0 68 0
[pid=25492] ppid=25490 vsize=1196012 CPUtime=1800.01
/proc/25492/stat : 25492 (PBPASSolver) R 25490 25490 25384 0 -1 4202496 342626 0 0 0 179604 397 0 0 25 0 1 0 22850844 1224716288 293105 1992294400 134512640 134902295 4293540672 18446744073709551615 4159781520 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25492/statm: 299003 293105 270 96 0 298215 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1204712

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25490 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.002998
# 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): 1796.04
CPU system time (s): 3.97
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 1204712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 524
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 3.23651 second user time and 8.24275 second system time

The end

Launcher Data 

Begin job on node087 at 2010-06-18 00:59:33
IDJOB=2673593
IDBENCH=48260
IDSOLVER=1174
FILE ID=node087/2673593-1276815573
PBS_JOBID= 11176708
Free space on /tmp= 62552 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_60_2.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673593-1276815573/watcher-2673593-1276815573 -o /tmp/evaluation-result-2673593-1276815573/solver-2673593-1276815573 -C 1800 -W 2000 -M 1800  run HOME/instance-2673593-1276815573.opb

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

MD5SUM BENCH= 16914dfad82872f4c1ab9b61e8ec867a
RANDOM SEED=422408786

node087.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		: 3000.213
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1863944 kB
Buffers:         30324 kB
Cached:          76944 kB
SwapCached:       5316 kB
Active:          55692 kB
Inactive:        63580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1863944 kB
SwapTotal:     4192956 kB
SwapFree:      4139712 kB
Dirty:            1620 kB
Writeback:           0 kB
AnonPages:       10892 kB
Mapped:          12976 kB
Slab:            53972 kB
PageTables:       4004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180512 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= 62552 MiB
End job on node087 at 2010-06-18 01:29:36