Trace number 2673198

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) 1800.03 1800.51

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_1_15.opb
MD5SUM47b7632eb38157f4d5f97020bef38ed5
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.05569
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31432
Sum of products size (including duplicates)62864
Number of different products15716
Sum of products size31432

Solver Data 

3.78/3.86	c 1000 1502 15716 31432 0 0 0 0
3.78/3.86	c 8 ~x32437+4 ~x32436+2 ~x32435+1 ~x32434+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+1 x31+1 x30+1 x29+1 x28+1 x27+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-2673198-1276817969/watcher-2673198-1276817969 -o /tmp/evaluation-result-2673198-1276817969/solver-2673198-1276817969 -C 1800 -W 2000 -M 1800 run HOME/instance-2673198-1276817969.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 25099
/proc/meminfo: memFree=1886952/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0

[startup+0.0135809 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 25099
/proc/meminfo: memFree=1886952/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101587 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 25099
/proc/meminfo: memFree=1886952/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301607 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 25099
/proc/meminfo: memFree=1886952/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701647 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 25099
/proc/meminfo: memFree=1886952/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50173 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 25102
/proc/meminfo: memFree=1730696/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=232292 CPUtime=1.49
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 57511 0 0 0 59 90 0 0 25 0 1 0 23089123 237867008 57449 1992294400 134512640 134902295 4290690448 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 58073 57449 257 96 0 57285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 240992

[startup+3.10089 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 25102
/proc/meminfo: memFree=1571852/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=389656 CPUtime=3.09
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 96662 0 0 0 164 145 0 0 25 0 1 0 23089123 399007744 96600 1992294400 134512640 134902295 4290690448 18446744073709551615 134588032 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 97414 96600 260 96 0 96626 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 398356

[startup+6.30122 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 25102
/proc/meminfo: memFree=1452936/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=466400 CPUtime=6.28
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 117668 0 0 0 475 153 0 0 25 0 1 0 23089123 477593600 114846 1992294400 134512640 134902295 4290690448 18446744073709551615 134630970 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 116600 114846 263 96 0 115812 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 475100

[startup+12.7009 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 25102
/proc/meminfo: memFree=1420820/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=473516 CPUtime=12.69
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 122190 0 0 0 1113 156 0 0 25 0 1 0 23089123 484880384 116416 1992294400 134512640 134902295 4290690448 18446744073709551615 4159660697 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 118379 116416 270 96 0 117591 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 482216

[startup+25.5012 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 25102
/proc/meminfo: memFree=1415116/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=479192 CPUtime=25.48
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 123604 0 0 0 2391 157 0 0 25 0 1 0 23089123 490692608 117830 1992294400 134512640 134902295 4290690448 18446744073709551615 4159682064 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 119798 117830 270 96 0 119010 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 487892

[startup+51.1018 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 25104
/proc/meminfo: memFree=1409660/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=484636 CPUtime=51.07
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 124964 0 0 0 4949 158 0 0 25 0 1 0 23089123 496267264 119190 1992294400 134512640 134902295 4290690448 18446744073709551615 4159660720 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 121159 119190 270 96 0 120371 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 493336

[startup+102.309 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 25104
/proc/meminfo: memFree=1396144/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=497772 CPUtime=102.27
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 128245 0 0 0 10066 161 0 0 25 0 1 0 23089123 509718528 122471 1992294400 134512640 134902295 4290690448 18446744073709551615 4159693462 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 124443 122471 270 96 0 123655 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 506472

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 3/108 25106
/proc/meminfo: memFree=1379900/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=514060 CPUtime=162.24
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 132296 0 0 0 16061 163 0 0 25 0 1 0 23089123 526397440 126522 1992294400 134512640 134902295 4290690448 18446744073709551615 4159679681 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 128515 126522 270 96 0 127727 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 522760

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25108
/proc/meminfo: memFree=1369980/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=523892 CPUtime=222.23
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 134774 0 0 0 22057 166 0 0 25 0 1 0 23089123 536465408 129000 1992294400 134512640 134902295 4290690448 18446744073709551615 4159679366 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 130973 129000 270 96 0 130185 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 532592

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25110
/proc/meminfo: memFree=1357952/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=536056 CPUtime=282.22
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 137792 0 0 0 28053 169 0 0 25 0 1 0 23089123 548921344 132018 1992294400 134512640 134902295 4290690448 18446744073709551615 4159690878 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 134014 132018 270 96 0 133226 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 544756

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25112
/proc/meminfo: memFree=1350760/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=543060 CPUtime=342.21
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 139542 0 0 0 34050 171 0 0 25 0 1 0 23089123 556093440 133768 1992294400 134512640 134902295 4290690448 18446744073709551615 4159672796 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 135765 133768 270 96 0 134977 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 551760

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25112
/proc/meminfo: memFree=1345056/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=548892 CPUtime=402.19
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 140984 0 0 0 40046 173 0 0 25 0 1 0 23089123 562065408 135210 1992294400 134512640 134902295 4290690448 18446744073709551615 4159679374 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 137223 135210 270 96 0 136435 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 557592

[startup+462.302 s]

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

/proc/25101/statm: 155618 153369 270 96 0 154830 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 631172

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25136
/proc/meminfo: memFree=1269540/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=624340 CPUtime=1241.97
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 159609 0 0 0 124005 192 0 0 25 0 1 0 23089123 639324160 153835 1992294400 134512640 134902295 4290690448 18446744073709551615 4159690878 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 156085 153835 270 96 0 155297 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 633040

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25145
/proc/meminfo: memFree=1267184/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=626028 CPUtime=1301.95
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 160028 0 0 0 130003 192 0 0 25 0 1 0 23089123 641052672 154254 1992294400 134512640 134902295 4290690448 18446744073709551615 4159673338 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 156507 154254 270 96 0 155719 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 634728

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25147
/proc/meminfo: memFree=1265448/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=627752 CPUtime=1361.94
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 160465 0 0 0 136001 193 0 0 25 0 1 0 23089123 642818048 154691 1992294400 134512640 134902295 4290690448 18446744073709551615 4159698650 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 156938 154691 270 96 0 156150 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 636452

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25149
/proc/meminfo: memFree=1263464/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=630512 CPUtime=1421.93
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 160964 0 0 0 142000 193 0 0 25 0 1 0 23089123 645644288 155190 1992294400 134512640 134902295 4290690448 18446744073709551615 4159660717 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 157628 155190 270 96 0 156840 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 639212

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25151
/proc/meminfo: memFree=1261728/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=632492 CPUtime=1481.91
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 161433 0 0 0 147997 194 0 0 25 0 1 0 23089123 647671808 155659 1992294400 134512640 134902295 4290690448 18446744073709551615 4159660745 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 158123 155659 270 96 0 157335 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 641192

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25153
/proc/meminfo: memFree=1259620/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=634472 CPUtime=1541.89
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 161967 0 0 0 153995 194 0 0 25 0 1 0 23089123 649699328 156193 1992294400 134512640 134902295 4290690448 18446744073709551615 4159691228 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 158618 156193 270 96 0 157830 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 643172

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25153
/proc/meminfo: memFree=1258008/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=636216 CPUtime=1601.88
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 162382 0 0 0 159993 195 0 0 25 0 1 0 23089123 651485184 156608 1992294400 134512640 134902295 4290690448 18446744073709551615 4159696226 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 159054 156608 270 96 0 158266 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 644916

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25155
/proc/meminfo: memFree=1256520/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=637572 CPUtime=1661.86
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 162755 0 0 0 165991 195 0 0 25 0 1 0 23089123 652873728 156981 1992294400 134512640 134902295 4290690448 18446744073709551615 4159660674 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 159393 156981 270 96 0 158605 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 646272

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25157
/proc/meminfo: memFree=1255032/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=639144 CPUtime=1721.85
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 163125 0 0 0 171989 196 0 0 25 0 1 0 23089123 654483456 157351 1992294400 134512640 134902295 4290690448 18446744073709551615 4159691098 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 159786 157351 270 96 0 158998 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 647844

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25159
/proc/meminfo: memFree=1253296/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=640828 CPUtime=1781.83
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 163525 0 0 0 177987 196 0 0 25 0 1 0 23089123 656207872 157751 1992294400 134512640 134902295 4290690448 18446744073709551615 4159690878 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 160207 157751 270 96 0 159419 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 649528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25159
/proc/meminfo: memFree=1252924/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=641248 CPUtime=1800.03
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 163643 0 0 0 179807 196 0 0 25 0 1 0 23089123 656637952 157869 1992294400 134512640 134902295 4290690448 18446744073709551615 4159660787 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 160312 157869 270 96 0 159524 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 649948

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25159
/proc/meminfo: memFree=1252924/2059040 swapFree=4140204/4192956
[pid=25099] ppid=25097 vsize=8700 CPUtime=0
/proc/25099/stat : 25099 (run) S 25097 25099 24784 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 23089123 8908800 251 1992294400 4194304 4922060 140735707287360 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25099/statm: 2175 251 211 178 0 68 0
[pid=25101] ppid=25099 vsize=641248 CPUtime=1800.03
/proc/25101/stat : 25101 (PBPASSolver) R 25099 25099 24784 0 -1 4202496 163643 0 0 0 179807 196 0 0 25 0 1 0 23089123 656637952 157869 1992294400 134512640 134902295 4290690448 18446744073709551615 4159660787 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25101/statm: 160312 157869 270 96 0 159524 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 649948

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25099 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1800.03
#
# 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): 1798.07
CPU system time (s): 1.96
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 649948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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 3.10853 second user time and 8.37173 second system time

The end

Launcher Data 

Begin job on node045 at 2010-06-18 01:39:29
IDJOB=2673198
IDBENCH=48370
IDSOLVER=1174
FILE ID=node045/2673198-1276817969
PBS_JOBID= 11176715
Free space on /tmp= 62456 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_1_15.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673198-1276817969/watcher-2673198-1276817969 -o /tmp/evaluation-result-2673198-1276817969/solver-2673198-1276817969 -C 1800 -W 2000 -M 1800  run HOME/instance-2673198-1276817969.opb

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

MD5SUM BENCH= 47b7632eb38157f4d5f97020bef38ed5
RANDOM SEED=912403776

node045.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		: 3000.247
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	: 6000.49
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		: 3000.247
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1887348 kB
Buffers:         16976 kB
Cached:          75108 kB
SwapCached:       6360 kB
Active:          58740 kB
Inactive:        46408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1887348 kB
SwapTotal:     4192956 kB
SwapFree:      4140204 kB
Dirty:            1132 kB
Writeback:           0 kB
AnonPages:       10940 kB
Mapped:          12972 kB
Slab:            44616 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182448 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= 62456 MiB
End job on node045 at 2010-06-18 02:09:32