Trace number 2673188

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 NameAnswerCPU timeWall clock time
PBPASSolver 2010-06-13? (TO) 1800.07 1800.81

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_1_80.opb
MD5SUM8096e07164eab6008a97823c6b00b555
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
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 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74732
Sum of products size (including duplicates)149464
Number of different products37366
Sum of products size74732

Solver Data 

9.39/9.42	c 1000 1502 37366 74732 0 0 0 0
9.39/9.42	c 64 ~x75740+32 ~x75739+16 ~x75738+8 ~x75737+4 ~x75736+2 ~x75735+1 ~x75734+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 x34+1 x33+1 x32

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-2673188-1276817476/watcher-2673188-1276817476 -o /tmp/evaluation-result-2673188-1276817476/solver-2673188-1276817476 -C 1800 -W 2000 -M 1800 run HOME/instance-2673188-1276817476.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 18516
/proc/meminfo: memFree=1880940/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0

[startup+0.092428 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 18516
/proc/meminfo: memFree=1880940/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101428 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 18516
/proc/meminfo: memFree=1880940/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301466 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 18516
/proc/meminfo: memFree=1880940/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70154 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 18516
/proc/meminfo: memFree=1880940/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50069 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18519
/proc/meminfo: memFree=1727164/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=226212 CPUtime=1.48
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 56047 0 0 0 57 91 0 0 22 0 1 0 55403905 231641088 55984 1992294400 134512640 134902295 4292712336 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 56553 55985 257 96 0 55765 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 234912

[startup+3.10099 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18519
/proc/meminfo: memFree=1577744/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=432708 CPUtime=3.08
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 107668 0 0 0 135 173 0 0 25 0 1 0 55403905 443092992 107605 1992294400 134512640 134902295 4292712336 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 108177 107605 257 96 0 107389 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 441408

[startup+6.30059 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18519
/proc/meminfo: memFree=1166808/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=806524 CPUtime=6.29
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 201064 0 0 0 309 320 0 0 25 0 1 0 55403905 825880576 201001 1992294400 134512640 134902295 4292712336 18446744073709551615 134631702 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 201631 201001 260 96 0 200843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 815224

[startup+12.7008 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18519
/proc/meminfo: memFree=948080/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=954540 CPUtime=12.69
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 239823 0 0 0 933 336 0 0 25 0 1 0 55403905 977448960 236064 1992294400 134512640 134902295 4292712336 18446744073709551615 134565147 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 238635 236064 263 96 0 237847 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 963240

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18521
/proc/meminfo: memFree=924148/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=967816 CPUtime=25.47
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 245805 0 0 0 2208 339 0 0 25 0 1 0 55403905 991043584 238820 1992294400 134512640 134902295 4292712336 18446744073709551615 4159898618 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 241954 238820 270 96 0 241166 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 976516

[startup+51.102 s]
/proc/loadavg: 1.05 1.00 1.00 2/108 18521
/proc/meminfo: memFree=919064/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=972912 CPUtime=51.07
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 247076 0 0 0 4766 341 0 0 25 0 1 0 55403905 996261888 240091 1992294400 134512640 134902295 4292712336 18446744073709551615 4159898780 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 243228 240091 270 96 0 242440 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 981612

[startup+102.31 s]
/proc/loadavg: 1.08 1.01 1.00 2/108 18523
/proc/meminfo: memFree=909020/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=982820 CPUtime=102.25
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 249560 0 0 0 9882 343 0 0 25 0 1 0 55403905 1006407680 242575 1992294400 134512640 134902295 4292712336 18446744073709551615 4159884116 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 245705 242575 270 96 0 244917 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 991520

[startup+162.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/108 18523
/proc/meminfo: memFree=900340/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=991400 CPUtime=162.21
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 251694 0 0 0 15877 344 0 0 25 0 1 0 55403905 1015193600 244709 1992294400 134512640 134902295 4292712336 18446744073709551615 4159898557 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 247850 244709 270 96 0 247062 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1000100

[startup+222.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/108 18525
/proc/meminfo: memFree=890792/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=1000864 CPUtime=222.2
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 254050 0 0 0 21873 347 0 0 25 0 1 0 55403905 1024884736 247065 1992294400 134512640 134902295 4292712336 18446744073709551615 4159887207 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 250216 247065 270 96 0 249428 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1009564

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 18527
/proc/meminfo: memFree=880872/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=1011044 CPUtime=282.17
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 256534 0 0 0 27868 349 0 0 25 0 1 0 55403905 1035309056 249549 1992294400 134512640 134902295 4292712336 18446744073709551615 4159877742 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 252761 249549 270 96 0 251973 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1019744

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 18529
/proc/meminfo: memFree=869836/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=1021752 CPUtime=342.15
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 259240 0 0 0 33863 352 0 0 25 0 1 0 55403905 1046274048 252255 1992294400 134512640 134902295 4292712336 18446744073709551615 4159886616 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 255438 252255 270 96 0 254650 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1030452

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18531
/proc/meminfo: memFree=861528/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=1029896 CPUtime=402.13
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 261295 0 0 0 39859 354 0 0 25 0 1 0 55403905 1054613504 254310 1992294400 134512640 134902295 4292712336 18446744073709551615 4159898508 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 257474 254310 270 96 0 256686 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 1038596

[startup+462.302 s]

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

/proc/18518/statm: 275043 271709 270 96 0 274255 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1108872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18554
/proc/meminfo: memFree=785144/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=1106112 CPUtime=1181.82
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 280189 0 0 0 117806 376 0 0 25 0 1 0 55403905 1132658688 273204 1992294400 134512640 134902295 4292712336 18446744073709551615 4159884481 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 276528 273204 270 96 0 275740 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 1114812

[startup+1242.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/108 18556
/proc/meminfo: memFree=778076/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=1113040 CPUtime=1241.8
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 281947 0 0 0 123802 378 0 0 25 0 1 0 55403905 1139752960 274962 1992294400 134512640 134902295 4292712336 18446744073709551615 4159884304 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 278260 274962 270 96 0 277472 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 1121740

[startup+1302.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 18558
/proc/meminfo: memFree=770140/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=1120844 CPUtime=1301.78
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 283894 0 0 0 129798 380 0 0 25 0 1 0 55403905 1147744256 276909 1992294400 134512640 134902295 4292712336 18446744073709551615 4159895678 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 280211 276909 270 96 0 279423 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 1129544

[startup+1362.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 18558
/proc/meminfo: memFree=765056/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=1125860 CPUtime=1361.75
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 285141 0 0 0 135794 381 0 0 25 0 1 0 55403905 1152880640 278156 1992294400 134512640 134902295 4292712336 18446744073709551615 4159895678 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 281465 278156 270 96 0 280677 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 1134560

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18560
/proc/meminfo: memFree=760716/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=1130288 CPUtime=1421.74
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 286247 0 0 0 141791 383 0 0 25 0 1 0 55403905 1157414912 279262 1992294400 134512640 134902295 4292712336 18446744073709551615 4159895678 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 282572 279262 270 96 0 281784 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 1138988

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18562
/proc/meminfo: memFree=757244/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=1133720 CPUtime=1481.71
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 287117 0 0 0 147787 384 0 0 25 0 1 0 55403905 1160929280 280132 1992294400 134512640 134902295 4292712336 18446744073709551615 4159865591 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 283430 280132 270 96 0 282642 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 1142420

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18564
/proc/meminfo: memFree=753524/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=1137288 CPUtime=1541.68
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 288019 0 0 0 153783 385 0 0 25 0 1 0 55403905 1164582912 281034 1992294400 134512640 134902295 4292712336 18446744073709551615 4159879368 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 284322 281034 270 96 0 283534 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 1145988

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18566
/proc/meminfo: memFree=749308/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=1141488 CPUtime=1601.66
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 289075 0 0 0 159780 386 0 0 25 0 1 0 55403905 1168883712 282090 1992294400 134512640 134902295 4292712336 18446744073709551615 4159895678 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 285372 282090 270 96 0 284584 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 1150188

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18566
/proc/meminfo: memFree=740380/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=1151108 CPUtime=1661.64
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 291267 0 0 0 165775 389 0 0 25 0 1 0 55403905 1178734592 284282 1992294400 134512640 134902295 4292712336 18446744073709551615 4159896029 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 287777 284282 270 96 0 286989 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 1159808

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18568
/proc/meminfo: memFree=732072/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=1159460 CPUtime=1721.61
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 293350 0 0 0 171771 390 0 0 25 0 1 0 55403905 1187287040 286365 1992294400 134512640 134902295 4292712336 18446744073709551615 4159865566 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 289865 286365 270 96 0 289077 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 1168160

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18570
/proc/meminfo: memFree=724012/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=1167368 CPUtime=1781.59
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 295343 0 0 0 177766 393 0 0 25 0 1 0 55403905 1195384832 288358 1992294400 134512640 134902295 4292712336 18446744073709551615 4159895683 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 291842 288358 270 96 0 291054 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 1176068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18579
/proc/meminfo: memFree=721904/2059040 swapFree=4140352/4192956
[pid=18516] ppid=18514 vsize=8700 CPUtime=0
/proc/18516/stat : 18516 (run) S 18514 18516 18323 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 55403905 8908800 251 1992294400 4194304 4922060 140736594892576 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18516/statm: 2175 251 211 178 0 68 0
[pid=18518] ppid=18516 vsize=1169408 CPUtime=1800.07
/proc/18518/stat : 18518 (PBPASSolver) R 18516 18516 18323 0 -1 4202496 295869 0 0 0 179614 393 0 0 25 0 1 0 55403905 1197473792 288884 1992294400 134512640 134902295 4292712336 18446744073709551615 4159886864 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18518/statm: 292352 288884 270 96 0 291564 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1178108

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 18516 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 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.81
CPU time (s): 1800.07
CPU user time (s): 1796.14
CPU system time (s): 3.93
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 1178108

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= 523
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 3

runsolver used 2.92955 second user time and 8.5527 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-18 01:31:16
IDJOB=2673188
IDBENCH=48360
IDSOLVER=1174
FILE ID=node019/2673188-1276817476
PBS_JOBID= 11176712
Free space on /tmp= 62392 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_1_80.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673188-1276817476/watcher-2673188-1276817476 -o /tmp/evaluation-result-2673188-1276817476/solver-2673188-1276817476 -C 1800 -W 2000 -M 1800  run HOME/instance-2673188-1276817476.opb

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

MD5SUM BENCH= 8096e07164eab6008a97823c6b00b555
RANDOM SEED=2070034318

node019.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1881460 kB
Buffers:         22580 kB
Cached:          68688 kB
SwapCached:       5932 kB
Active:          56716 kB
Inactive:        47780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1881460 kB
SwapTotal:     4192956 kB
SwapFree:      4140352 kB
Dirty:            1628 kB
Writeback:           0 kB
AnonPages:       11624 kB
Mapped:          12968 kB
Slab:            51324 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183096 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= 62392 MiB
End job on node019 at 2010-06-18 02:01:19