Trace number 2674607

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-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-sao2.b.opb
MD5SUMa91a8cbbe2491e496acc19538dbd623f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark0.674896
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables372
Total number of constraints772
Number of constraints which are clauses772
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint98
Number of terms in the objective function 372
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 372
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 372
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.29/1.30	c 372 772 0 0 0 0 0 0
1.29/1.30	o 36
1.29/1.30	c 256 ~x1026+128 ~x1025+64 ~x1024+32 ~x1023+16 ~x1022+8 ~x1021+4 ~x1020+2 ~x1019+1 ~x1018+1 ~x373+1 ~x372+1 ~x370+1 ~x369+1 ~x368+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 ~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 ~x120+1 ~x119+1 ~x118+1 ~x117+1 ~x116+1 ~x115+1 ~x114+1 ~x113+1 ~x112+1 ~x111+1 ~x110+1 ~x109+1 ~x108+1 ~x107+1 ~x106+1 ~x105+1 ~x104+1 ~x103+1 ~x102+1 ~x101+1 ~x100+1 ~x99+1 ~x98+1 ~x97+1 ~x96+1 ~x95+1 ~x94+1 ~x93+1 ~x92+1 ~x91+1 ~x90+1 ~x89+1 ~x88+1 ~x87+1 ~x86+1 ~x85+1 ~x84+1 ~x83+1 ~x82+1 ~x81+1 ~x80+1 ~x79+1 ~x78+1 ~x77+1 ~x76+1 ~x75+1 ~x74+1 ~x73+1 ~x72+1 ~x71+1 ~x70+1 ~x69+1 ~x68+1 ~x67+1 ~x66+1 ~x65+1 ~x64+1 ~x63+1 ~x62+1 ~x61+1 ~x60+1 ~x59+1 ~x58+1 ~x57+1 ~x56+1 ~x55+1 ~x54+1 ~x53+1 ~x52+1 ~x51+1 ~x50+1 ~x49+1 ~x48+1 ~x47+1 ~x46+1 ~x45+1 ~x44+1 ~x43+1 ~x42+1 ~x41+1 ~x40+1 ~x39+1 ~x38+1 ~x37+1 ~x36+1 ~x35+1 ~x34+1 ~x33+1 ~x32+1 ~x31+1 ~x30+1 ~x29+1 ~x28+1 ~x27+1 ~x26+1 ~x25+1 ~x24+1 ~x23+1 ~x22+1

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-2674607-1276795190/watcher-2674607-1276795190 -o /tmp/evaluation-result-2674607-1276795190/solver-2674607-1276795190 -C 1800 -W 2000 -M 1800 run HOME/instance-2674607-1276795190.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23256
/proc/meminfo: memFree=1687616/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0

[startup+0.0265101 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23256
/proc/meminfo: memFree=1687616/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101517 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23256
/proc/meminfo: memFree=1687616/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30054 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23256
/proc/meminfo: memFree=1687616/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700583 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23256
/proc/meminfo: memFree=1687616/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50067 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23259
/proc/meminfo: memFree=1533840/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=174828 CPUtime=1.48
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 44031 0 0 0 100 48 0 0 23 0 1 0 20811787 179023872 43055 1992294400 134512640 134902295 4293194704 18446744073709551615 134789591 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 43707 43055 262 96 0 42919 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 183528

[startup+3.10084 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23259
/proc/meminfo: memFree=1518216/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=172668 CPUtime=3.09
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 44909 0 0 0 260 49 0 0 25 0 1 0 20811787 176812032 42517 1992294400 134512640 134902295 4293194704 18446744073709551615 4160683007 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 43167 42517 269 96 0 42379 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181368

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23259
/proc/meminfo: memFree=1516604/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=173992 CPUtime=6.28
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 45244 0 0 0 579 49 0 0 25 0 1 0 20811787 178167808 42852 1992294400 134512640 134902295 4293194704 18446744073709551615 4160683432 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 43498 42852 269 96 0 42710 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 182692

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23259
/proc/meminfo: memFree=1513628/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=176764 CPUtime=12.69
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 45926 0 0 0 1219 50 0 0 25 0 1 0 20811787 181006336 43534 1992294400 134512640 134902295 4293194704 18446744073709551615 4160680954 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 44191 43534 269 96 0 43403 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 185464

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23259
/proc/meminfo: memFree=1508916/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=181476 CPUtime=25.48
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 47088 0 0 0 2498 50 0 0 25 0 1 0 20811787 185831424 44696 1992294400 134512640 134902295 4293194704 18446744073709551615 4160678203 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 45369 44696 269 96 0 44581 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 190176

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23261
/proc/meminfo: memFree=1501228/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=188972 CPUtime=51.07
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 48988 0 0 0 5056 51 0 0 25 0 1 0 20811787 193507328 46596 1992294400 134512640 134902295 4293194704 18446744073709551615 4160680929 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 47243 46596 269 96 0 46455 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 197672

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23261
/proc/meminfo: memFree=1482876/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=207188 CPUtime=102.26
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 53474 0 0 0 10172 54 0 0 25 0 1 0 20811787 212160512 51082 1992294400 134512640 134902295 4293194704 18446744073709551615 4160680598 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 51797 51082 269 96 0 51009 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 215888

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23263
/proc/meminfo: memFree=1472088/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=217892 CPUtime=162.24
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 56170 0 0 0 16168 56 0 0 25 0 1 0 20811787 223121408 53778 1992294400 134512640 134902295 4293194704 18446744073709551615 4160678012 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 54473 53778 269 96 0 53685 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 226592

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23265
/proc/meminfo: memFree=1466012/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=224184 CPUtime=222.23
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 57681 0 0 0 22165 58 0 0 25 0 1 0 20811787 229564416 55289 1992294400 134512640 134902295 4293194704 18446744073709551615 4160666789 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 56046 55289 269 96 0 55258 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 232884

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23267
/proc/meminfo: memFree=1465392/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=224712 CPUtime=282.21
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 57830 0 0 0 28163 58 0 0 25 0 1 0 20811787 230105088 55438 1992294400 134512640 134902295 4293194704 18446744073709551615 4160680866 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 56178 55438 269 96 0 55390 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 233412

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23267
/proc/meminfo: memFree=1465392/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=224712 CPUtime=342.2
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 57830 0 0 0 34162 58 0 0 25 0 1 0 20811787 230105088 55438 1992294400 134512640 134902295 4293194704 18446744073709551615 4160666794 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 56178 55438 269 96 0 55390 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 233412

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23269
/proc/meminfo: memFree=1462416/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=227748 CPUtime=402.18
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 58593 0 0 0 40159 59 0 0 25 0 1 0 20811787 233213952 56201 1992294400 134512640 134902295 4293194704 18446744073709551615 4160678014 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 56937 56201 269 96 0 56149 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 236448

[startup+462.301 s]

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

/proc/23258/statm: 63090 62283 269 96 0 62302 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 261060

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23294
/proc/meminfo: memFree=1436872/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=252360 CPUtime=1241.96
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 64675 0 0 0 124130 66 0 0 25 0 1 0 20811787 258416640 62283 1992294400 134512640 134902295 4293194704 18446744073709551615 4160678014 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 63090 62283 269 96 0 62302 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 261060

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23296
/proc/meminfo: memFree=1436748/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=252360 CPUtime=1301.95
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 64675 0 0 0 130129 66 0 0 25 0 1 0 20811787 258416640 62283 1992294400 134512640 134902295 4293194704 18446744073709551615 4160678167 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 63090 62283 269 96 0 62302 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 261060

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23298
/proc/meminfo: memFree=1434392/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=255132 CPUtime=1361.93
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 65389 0 0 0 136126 67 0 0 25 0 1 0 20811787 261255168 62997 1992294400 134512640 134902295 4293194704 18446744073709551615 4160659932 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 63783 62997 269 96 0 62995 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 263832

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23300
/proc/meminfo: memFree=1430300/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=259136 CPUtime=1421.92
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 66374 0 0 0 142124 68 0 0 25 0 1 0 20811787 265355264 63982 1992294400 134512640 134902295 4293194704 18446744073709551615 4160666868 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 64784 63982 269 96 0 63996 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 267836

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23302
/proc/meminfo: memFree=1426952/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=262652 CPUtime=1481.9
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 67226 0 0 0 148121 69 0 0 25 0 1 0 20811787 268955648 64834 1992294400 134512640 134902295 4293194704 18446744073709551615 4160678234 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 65663 64834 269 96 0 64875 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 271352

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23302
/proc/meminfo: memFree=1423852/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=265708 CPUtime=1541.89
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 67983 0 0 0 154118 71 0 0 25 0 1 0 20811787 272084992 65591 1992294400 134512640 134902295 4293194704 18446744073709551615 4160647802 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 66427 65591 269 96 0 65639 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 274408

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23304
/proc/meminfo: memFree=1419264/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=270912 CPUtime=1601.87
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 69176 0 0 0 160115 72 0 0 25 0 1 0 20811787 277413888 66784 1992294400 134512640 134902295 4293194704 18446744073709551615 4160678014 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 67728 66784 269 96 0 66940 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 279612

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23306
/proc/meminfo: memFree=1413188/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=277020 CPUtime=1661.85
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 70652 0 0 0 166112 73 0 0 25 0 1 0 20811787 283668480 68260 1992294400 134512640 134902295 4293194704 18446744073709551615 4160666502 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 69255 68260 269 96 0 68467 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 285720

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23308
/proc/meminfo: memFree=1411452/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=278604 CPUtime=1721.84
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 71063 0 0 0 172110 74 0 0 25 0 1 0 20811787 285290496 68671 1992294400 134512640 134902295 4293194704 18446744073709551615 4160647902 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 69651 68671 269 96 0 68863 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 287304

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23310
/proc/meminfo: memFree=1411204/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=278604 CPUtime=1781.82
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 71063 0 0 0 178108 74 0 0 25 0 1 0 20811787 285290496 68671 1992294400 134512640 134902295 4293194704 18446744073709551615 4160680855 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 69651 68671 269 96 0 68863 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 287304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23310
/proc/meminfo: memFree=1411204/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=278604 CPUtime=1800.03
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 71063 0 0 0 179929 74 0 0 25 0 1 0 20811787 285290496 68671 1992294400 134512640 134902295 4293194704 18446744073709551615 4160680855 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 69651 68671 269 96 0 68863 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 287304

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 23310
/proc/meminfo: memFree=1411204/2059040 swapFree=4140088/4192956
[pid=23256] ppid=23254 vsize=8700 CPUtime=0
/proc/23256/stat : 23256 (run) S 23254 23256 22727 0 -1 4202496 391 134 0 0 0 0 0 0 17 0 1 0 20811786 8908800 251 1992294400 4194304 4922060 140736877798352 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23256/statm: 2175 251 211 178 0 68 0
[pid=23258] ppid=23256 vsize=278604 CPUtime=1800.03
/proc/23258/stat : 23258 (PBPASSolver) R 23256 23256 22727 0 -1 4202496 71063 0 0 0 179929 74 0 0 25 0 1 0 20811787 285290496 68671 1992294400 134512640 134902295 4293194704 18446744073709551615 4160680855 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23258/statm: 69651 68671 269 96 0 68863 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 287304

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23256 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): 1799.29
CPU system time (s): 0.74
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 287304

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= 525
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 2.94255 second user time and 8.5377 second system time

The end

Launcher Data 

Begin job on node038 at 2010-06-17 19:19:50
IDJOB=2674607
IDBENCH=2040
IDSOLVER=1174
FILE ID=node038/2674607-1276795190
PBS_JOBID= 11176590
Free space on /tmp= 62460 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-sao2.b.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674607-1276795190/watcher-2674607-1276795190 -o /tmp/evaluation-result-2674607-1276795190/solver-2674607-1276795190 -C 1800 -W 2000 -M 1800  run HOME/instance-2674607-1276795190.opb

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

MD5SUM BENCH= a91a8cbbe2491e496acc19538dbd623f
RANDOM SEED=835508099

node038.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		: 3000.222
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	: 6000.44
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		: 3000.222
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1688136 kB
Buffers:         98488 kB
Cached:         179588 kB
SwapCached:       6056 kB
Active:          98724 kB
Inactive:       192064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1688136 kB
SwapTotal:     4192956 kB
SwapFree:      4140088 kB
Dirty:             752 kB
Writeback:           0 kB
AnonPages:       10800 kB
Mapped:          13064 kB
Slab:            58336 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181808 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 node038 at 2010-06-17 19:49:53