Trace number 2673535

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) 1800.03 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_60_4.opb
MD5SUM468c9636f2c99e512d4c3bca04b78033
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-37
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -42
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint60
Maximum length of a constraint106
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 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)37458
Sum of products size (including duplicates)74916
Number of different products18729
Sum of products size37458

Solver Data 

7.69/7.79	c 500 500 18729 37458 0 0 0 0
7.69/7.79	o 0
7.69/7.79	c 128 ~x38467+64 ~x38466+32 ~x38465+16 ~x38464+8 ~x38463+4 ~x38462+2 ~x38461+1 ~x38460+1 x501+1 x500+1 x499+1 x498+1 x497+1 x496+1 x495+1 x494+1 x493+1 x492+1 x491+1 x490+1 x489+1 x488+1 x487+1 x486+1 x485+1 x484+1 x483+1 x482+1 x481+1 x480+1 x479+1 x478+1 x477+1 x476+1 x475+1 x474+1 x473+1 x472+1 x471+1 x470+1 x469+1 x468+1 x467+1 x466+1 x465+1 x464+1 x463+1 x462+1 x461+1 x460+1 x459+1 x458+1 x457+1 x456+1 x455+1 x454+1 x453+1 x452+1 x451+1 x450+1 x449+1 x448+1 x447+1 x446+1 x445+1 x444+1 x443+1 x442+1 x441+1 x440+1 x439+1 x438+1 x437+1 x436+1 x435+1 x434+1 x433+1 x432+1 x431+1 x430+1 x429+1 x428+1 x427+1 x426+1 x425+1 x424+1 x423+1 x422+1 x421+1 x420+1 x419+1 x418+1 x417+1 x416+1 x415+1 x414+1 x413+1 x412+1 x411+1 x410+1 x409+1 x408+1 x407+1 x406+1 x405+1 x404+1 x403+1 x402+1 x401+1 x400+1 x399+1 x398+1 x397+1 x396+1 x395+1 x394+1 x393+1 x392+1 x391+1 x390+1 x389+1 x388+1 x387+1 x386+1 x385+1 x384+1 x383+1 x382+1 x381+1 x380+1 x379+1 x378+1 x377+1 x376+1 x375+1 x374+1 x373+1 x372+1 x371+1 x370+1 x369+1 x368+1 x367+1 x366+1 x365+1 x364+1 x363+1 x362+1 x361+1 x360+1 x359+1 x358+1 x357+1 x356+1 x355+1 x354+1 x353+1 x352+1 x351+1 x350+1 x349+1 x348+1 x347+1 x346+1 x345+1 x344+1 x343+1 x342+1 x341+1 x340+1 x339+1 x338+1 x337+1 x336+1 x335+1 x334+1 x333+1 x332+1 x331+1 x330+1 x329+1 x328+1 x327+1 x326+1 x325+1 x324+1 x323+1 x322+1 x321+1 x320+1 x319+1 x318+1 x317+1 x316+1 x315+1 x314+1 x313+1 x312+1 x311+1 x310+1 x309+1 x308+1 x307+1 x306+1 x305+1 x304+1 x303+1 x302+1 x301+1 x300+1 x299+1 x298+1 x297+1 x296+1 x295+1 x294+1 x293+1 x292+1 x291+1 x290+1 x289+1 x288+1 x287+1 x286+1 x285+1 x284+1 x283+1 x282+1 x281+1 x280+1 x279+1 x278+1 x277+1 x276+1 x275+1 x274+1 x273+1 x272+1 x271+1 x270+1 x269+1 x268+1 x267+1 x266+1 x265+1 x264+1 x263+1 x262+1 x261+1 x260+1 x259+1 x258+1 x257+1 x256+1 x255+1 x254+1 x253+1 x252+1 x251+1 x250+1 x249+1 x248+1 x247+1 x246+1 x245+1 x244+1 x243+1 x242+1 x241+1 x240+1 x239+1 x238+1 x237+1 x236+1 x235+1 x234+1 x233+1 x232+1 x231+1 x230+1 x229+1 x228+1 x227+1 x226+1 x225+1 x224+1 x223+1 x222+1 x221+1 x220+1 x219+1 x218+1 x217+1 x216+1 x215+1 x214+1 x213+1 x212+1 x211+1 x210+1 x209+1 x208+1 x207+1 x206+1 x205+1 x204+1 x203+1 x202+1 x201+1 x200+1 x199+1 x198+1 x197+1 x196+1 x195+1 x194+1 x193+1 x192+1 x191+1 x190+1 x189+1 x188+1 x187+1 x186+1 x185+1 x184+1 x183+1 x182+1 x181+1 x180+1 x179+1 x178+1 x177+1 x176+1 x175+1 x174+1 x173+1 x172+1 x171+1 x170+1 x169+1 x168+1 x167+1 x166+1 x165+1 x164+1 x163+1 x162+1 x161+1 x160+1 x159+1 x158+1 x157+1 x156+1 x155+1 x154+1 x153+1 x152+1 x151+1 x150+1 x149+1 x148+1 x147+1 x146+1 x145+1 x144+1 x143+1 x142+1 x141+1 x140+1 x139+1 x138+1 x137+1 x136+1 x135+1 x134+1 x133+1 x132+1 x131+1 x130+1 x129+1 x128+1 x127+1 x126+1 x125+1 x124+1 x123+1 x122+1 x121+1 x120+1 x119+1 x118+1 x117+1 x116+1 x115+1 x114+1 x113+1 x112+1 x111+1 x110+1 x109+1 x108+1 x107+1 x106+1 x105+1 x104+1 x103+1 x102+1 x101+1 x100+1 x99+1 x98+1 x97+1 x96+1 x95+1 x94+1 x93+1 x92+1 x91+1 x90+1 x89+1 x88+1 x87+1 x86+1 x85+1 x84+1 x83+1 x82+1 x81+1 x80+1 x79+1 x78+1 x77+1 x76+1 x75+1 x74+1 x73+1 x72+1 x71+1 x70+1 x69+1 x68+1 x67+1 x66+1 x65+1 x64+1 x63+1 x62+1 x61+1 x60+1 x59+1 x58+1 x57+1 x56+1 x55+1 x54+1 x53+1 x52+1 x51+1 x50+1 x49+1 x48+1 x47+1 x46+1 x45+1 x44+1 x43+1 x42+1 x41+1 x40+1 x39+1 x38+1 x37+1 x36+1 x35+1 x

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-2673535-1276813957/watcher-2673535-1276813957 -o /tmp/evaluation-result-2673535-1276813957/solver-2673535-1276813957 -C 1800 -W 2000 -M 1800 run HOME/instance-2673535-1276813957.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: 1.01 1.00 1.00 3/106 26105
/proc/meminfo: memFree=1867060/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0

[startup+0.106754 s]
/proc/loadavg: 1.01 1.00 1.00 3/106 26105
/proc/meminfo: memFree=1867060/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.201762 s]
/proc/loadavg: 1.01 1.00 1.00 3/106 26105
/proc/meminfo: memFree=1867060/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301772 s]
/proc/loadavg: 1.01 1.00 1.00 3/106 26105
/proc/meminfo: memFree=1867060/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70181 s]
/proc/loadavg: 1.01 1.00 1.00 3/106 26105
/proc/meminfo: memFree=1867060/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50089 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 26108
/proc/meminfo: memFree=1695800/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=230884 CPUtime=1.49
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 57168 0 0 0 58 91 0 0 25 0 1 0 22688651 236425216 57106 1992294400 134512640 134902295 4291237408 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 57721 57106 257 96 0 56933 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 239584

[startup+3.10105 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 26108
/proc/meminfo: memFree=1539560/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=401556 CPUtime=3.09
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 99596 0 0 0 152 157 0 0 25 0 1 0 22688651 411193344 99534 1992294400 134512640 134902295 4291237408 18446744073709551615 134791361 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 100389 99534 260 96 0 99601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 410256

[startup+6.30136 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 26108
/proc/meminfo: memFree=1435524/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=441060 CPUtime=6.29
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 112017 0 0 0 467 162 0 0 25 0 1 0 22688651 451645440 108729 1992294400 134512640 134902295 4291237408 18446744073709551615 4160100517 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 110265 108729 262 96 0 109477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 449760

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26108
/proc/meminfo: memFree=1410228/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=465428 CPUtime=12.68
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 126056 0 0 0 1099 169 0 0 25 0 1 0 22688651 476598272 114100 1992294400 134512640 134902295 4291237408 18446744073709551615 4160066166 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 116357 114100 270 96 0 115569 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 474128

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26110
/proc/meminfo: memFree=1405268/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=470256 CPUtime=25.48
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 127274 0 0 0 2378 170 0 0 25 0 1 0 22688651 481542144 115318 1992294400 134512640 134902295 4291237408 18446744073709551615 4160085607 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 117564 115318 270 96 0 116776 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 478956

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26110
/proc/meminfo: memFree=1396340/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=479392 CPUtime=51.07
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 129536 0 0 0 4935 172 0 0 25 0 1 0 22688651 490897408 117580 1992294400 134512640 134902295 4291237408 18446744073709551615 4160066305 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 119848 117580 270 96 0 119060 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 488092

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26112
/proc/meminfo: memFree=1375880/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=499464 CPUtime=102.27
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 134555 0 0 0 10050 177 0 0 25 0 1 0 22688651 511451136 122599 1992294400 134512640 134902295 4291237408 18446744073709551615 4160066201 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 124866 122599 270 96 0 124078 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 508164

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26112
/proc/meminfo: memFree=1360008/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=515136 CPUtime=162.25
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 138495 0 0 0 16045 180 0 0 25 0 1 0 22688651 527499264 126539 1992294400 134512640 134902295 4291237408 18446744073709551615 4160078653 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 128784 126539 270 96 0 127996 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 523836

[startup+222.309 s]
/proc/loadavg: 1.10 1.03 1.01 2/108 26114
/proc/meminfo: memFree=1348228/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=527004 CPUtime=222.24
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 141439 0 0 0 22041 183 0 0 25 0 1 0 22688651 539652096 129483 1992294400 134512640 134902295 4291237408 18446744073709551615 4160096382 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 131751 129483 270 96 0 130963 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 535704

[startup+282.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/108 26116
/proc/meminfo: memFree=1336448/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=538900 CPUtime=282.21
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 144410 0 0 0 28035 186 0 0 25 0 1 0 22688651 551833600 132454 1992294400 134512640 134902295 4291237408 18446744073709551615 4160066171 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 134725 132454 270 96 0 133937 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 547600

[startup+342.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/108 26118
/proc/meminfo: memFree=1327404/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=547748 CPUtime=342.2
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 146651 0 0 0 34031 189 0 0 25 0 1 0 22688651 560893952 134695 1992294400 134512640 134902295 4291237408 18446744073709551615 4160078315 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 136937 134695 270 96 0 136149 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 556448

[startup+402.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/108 26120
/proc/meminfo: memFree=1313392/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=561888 CPUtime=402.19
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 150192 0 0 0 40027 192 0 0 25 0 1 0 22688651 575373312 138236 1992294400 134512640 134902295 4291237408 18446744073709551615 4160099269 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 140472 138236 270 96 0 139684 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 570588

[startup+462.301 s]

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

/proc/26107/statm: 176003 173748 270 96 0 175215 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 712712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26140
/proc/meminfo: memFree=1161988/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=712476 CPUtime=1181.99
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 187823 0 0 0 117969 230 0 0 25 0 1 0 22688651 729575424 175867 1992294400 134512640 134902295 4291237408 18446744073709551615 4160099331 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 178119 175867 270 96 0 177331 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 721176

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26142
/proc/meminfo: memFree=1147728/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=726512 CPUtime=1241.97
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 191306 0 0 0 123964 233 0 0 25 0 1 0 22688651 743948288 179350 1992294400 134512640 134902295 4291237408 18446744073709551615 4160066160 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 181628 179350 270 96 0 180840 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 735212

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26144
/proc/meminfo: memFree=1139172/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=735100 CPUtime=1301.96
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 193423 0 0 0 129960 236 0 0 25 0 1 0 22688651 752742400 181467 1992294400 134512640 134902295 4291237408 18446744073709551615 4160087123 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 183775 181467 270 96 0 182987 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 743800

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26144
/proc/meminfo: memFree=1132228/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=742096 CPUtime=1361.95
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 195171 0 0 0 135956 239 0 0 25 0 1 0 22688651 759906304 183215 1992294400 134512640 134902295 4291237408 18446744073709551615 4160085415 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 185524 183215 270 96 0 184736 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 750796

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26146
/proc/meminfo: memFree=1124416/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=749752 CPUtime=1421.94
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 197076 0 0 0 141953 241 0 0 25 0 1 0 22688651 767746048 185120 1992294400 134512640 134902295 4291237408 18446744073709551615 4160066486 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 187438 185120 270 96 0 186650 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 758452

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26148
/proc/meminfo: memFree=1117100/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=757044 CPUtime=1481.92
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 198909 0 0 0 147949 243 0 0 25 0 1 0 22688651 775213056 186953 1992294400 134512640 134902295 4291237408 18446744073709551615 4160099499 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 189261 186953 270 96 0 188473 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 765744

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26150
/proc/meminfo: memFree=1109412/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=764700 CPUtime=1541.91
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 200810 0 0 0 153946 245 0 0 25 0 1 0 22688651 783052800 188854 1992294400 134512640 134902295 4291237408 18446744073709551615 4160096382 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 191175 188854 270 96 0 190387 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 773400

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26152
/proc/meminfo: memFree=1102468/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=771568 CPUtime=1601.89
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 202525 0 0 0 159942 247 0 0 25 0 1 0 22688651 790085632 190569 1992294400 134512640 134902295 4291237408 18446744073709551615 4160096733 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 192892 190569 270 96 0 192104 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 780268

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26152
/proc/meminfo: memFree=1096392/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=777640 CPUtime=1661.88
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 204050 0 0 0 165939 249 0 0 25 0 1 0 22688651 796303360 192094 1992294400 134512640 134902295 4291237408 18446744073709551615 4160096382 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 194410 192094 270 96 0 193622 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 786340

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26163
/proc/meminfo: memFree=1090316/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=782968 CPUtime=1721.85
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 205390 0 0 0 171934 251 0 0 25 0 1 0 22688651 801759232 193434 1992294400 134512640 134902295 4291237408 18446744073709551615 4160101322 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 195742 193434 270 96 0 194954 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 791668

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26165
/proc/meminfo: memFree=1084984/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=788380 CPUtime=1781.83
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 206728 0 0 0 177931 252 0 0 25 0 1 0 22688651 807301120 194772 1992294400 134512640 134902295 4291237408 18446744073709551615 4160085145 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 197095 194772 270 96 0 196307 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 797080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26165
/proc/meminfo: memFree=1083000/2059040 swapFree=4140552/4192956
[pid=26105] ppid=26103 vsize=8700 CPUtime=0
/proc/26105/stat : 26105 (run) S 26103 26105 25990 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 22688650 8908800 251 1992294400 4194304 4922060 140735767674848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26105/statm: 2175 251 211 178 0 68 0
[pid=26107] ppid=26105 vsize=790228 CPUtime=1800.03
/proc/26107/stat : 26107 (PBPASSolver) R 26105 26105 25990 0 -1 4202496 207215 0 0 0 179751 252 0 0 25 0 1 0 22688651 809193472 195259 1992294400 134512640 134902295 4291237408 18446744073709551615 4160086889 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26107/statm: 197557 195259 270 96 0 196769 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 798928

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 26105 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=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.03
#
# 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): 1800.03
CPU user time (s): 1797.51
CPU system time (s): 2.52
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 798928

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

runsolver used 3.06953 second user time and 8.40472 second system time

The end

Launcher Data 

Begin job on node036 at 2010-06-18 00:32:37
IDJOB=2673535
IDBENCH=48202
IDSOLVER=1174
FILE ID=node036/2673535-1276813957
PBS_JOBID= 11176713
Free space on /tmp= 62524 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_60_4.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673535-1276813957/watcher-2673535-1276813957 -o /tmp/evaluation-result-2673535-1276813957/solver-2673535-1276813957 -C 1800 -W 2000 -M 1800  run HOME/instance-2673535-1276813957.opb

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

MD5SUM BENCH= 468c9636f2c99e512d4c3bca04b78033
RANDOM SEED=359026780

node036.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		: 3000.251
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	: 6000.50
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		: 3000.251
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1867580 kB
Buffers:         20932 kB
Cached:          79876 kB
SwapCached:       6460 kB
Active:          63312 kB
Inactive:        51032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1867580 kB
SwapTotal:     4192956 kB
SwapFree:      4140552 kB
Dirty:            2452 kB
Writeback:           0 kB
AnonPages:       11160 kB
Mapped:          12968 kB
Slab:            55160 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181704 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= 62524 MiB
End job on node036 at 2010-06-18 01:02:40