Trace number 2674815

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) 1800.07 1800.91

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-ricks.r.opb
MD5SUM518a034b80f08d868ecb31feb5231fce
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.709891
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables363
Total number of constraints78
Number of constraints which are clauses78
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 constraint228
Number of terms in the objective function 363
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 363
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 363
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 

1.10/1.12	c 363 78 0 0 0 0 0 0
1.10/1.12	o 7
1.10/1.12	c 256 ~x439+128 ~x438+64 ~x437+32 ~x436+16 ~x435+8 ~x434+4 ~x433+2 ~x432+1 ~x431+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 ~x26+1 ~x25+1 ~x24+1 ~x23+1 ~x22+1 ~x21+1 ~x20+1 ~x19+1 ~x18+1 ~x17+1 ~x16+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-2674815-1276802051/watcher-2674815-1276802051 -o /tmp/evaluation-result-2674815-1276802051/solver-2674815-1276802051 -C 1800 -W 2000 -M 1800 run HOME/instance-2674815-1276802051.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 0.99 3/105 22447
/proc/meminfo: memFree=1883108/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0

[startup+0.0518129 s]
/proc/loadavg: 1.00 1.00 0.99 3/105 22447
/proc/meminfo: memFree=1883108/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101807 s]
/proc/loadavg: 1.00 1.00 0.99 3/105 22447
/proc/meminfo: memFree=1883108/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300827 s]
/proc/loadavg: 1.00 1.00 0.99 3/105 22447
/proc/meminfo: memFree=1883108/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700869 s]
/proc/loadavg: 1.00 1.00 0.99 3/105 22447
/proc/meminfo: memFree=1883108/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50095 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 22450
/proc/meminfo: memFree=1743096/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=159048 CPUtime=1.49
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 39891 0 0 0 107 42 0 0 25 0 1 0 21499201 162865152 39069 1992294400 134512640 134902295 4291625744 18446744073709551615 134632906 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 39762 39069 262 96 0 38974 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 167748

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 22450
/proc/meminfo: memFree=1731308/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=154820 CPUtime=3.09
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 40289 0 0 0 267 42 0 0 25 0 1 0 21499201 158535680 37987 1992294400 134512640 134902295 4291625744 18446744073709551615 4160303849 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 38705 37987 269 96 0 37917 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 163520

[startup+6.30046 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 22450
/proc/meminfo: memFree=1729448/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=157340 CPUtime=6.28
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 40925 0 0 0 586 42 0 0 25 0 1 0 21499201 161116160 38623 1992294400 134512640 134902295 4291625744 18446744073709551615 4160304103 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 39335 38623 269 96 0 38547 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 166040

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 22450
/proc/meminfo: memFree=1725488/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=160812 CPUtime=12.68
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 41803 0 0 0 1225 43 0 0 25 0 1 0 21499201 164671488 39501 1992294400 134512640 134902295 4291625744 18446744073709551615 4160292296 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 40203 39501 269 96 0 39415 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 169512

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 22450
/proc/meminfo: memFree=1720652/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=165424 CPUtime=25.48
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 42947 0 0 0 2504 44 0 0 25 0 1 0 21499201 169394176 40645 1992294400 134512640 134902295 4291625744 18446744073709551615 4160271109 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 41356 40645 269 96 0 40568 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 174124

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 22450
/proc/meminfo: memFree=1710980/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=175180 CPUtime=51.07
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 45364 0 0 0 5061 46 0 0 25 0 1 0 21499201 179384320 43062 1992294400 134512640 134902295 4291625744 18446744073709551615 4160292197 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 43795 43062 269 96 0 43007 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 183880

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 22452
/proc/meminfo: memFree=1694116/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=191648 CPUtime=102.25
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 49475 0 0 0 10176 49 0 0 25 0 1 0 21499201 196247552 47173 1992294400 134512640 134902295 4291625744 18446744073709551615 4160292688 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 47912 47173 269 96 0 47124 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 200348

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 22454
/proc/meminfo: memFree=1679980/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=205748 CPUtime=162.22
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 52955 0 0 0 16170 52 0 0 25 0 1 0 21499201 210685952 50653 1992294400 134512640 134902295 4291625744 18446744073709551615 4160271070 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 51437 50653 269 96 0 50649 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 214448

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 22456
/proc/meminfo: memFree=1679980/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=205748 CPUtime=222.19
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 52955 0 0 0 22167 52 0 0 25 0 1 0 21499201 210685952 50653 1992294400 134512640 134902295 4291625744 18446744073709551615 4160271070 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 51437 50653 269 96 0 50649 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 214448

[startup+282.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 22458
/proc/meminfo: memFree=1679856/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=205748 CPUtime=282.16
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 52955 0 0 0 28164 52 0 0 25 0 1 0 21499201 210685952 50653 1992294400 134512640 134902295 4291625744 18446744073709551615 4160270960 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 51437 50653 269 96 0 50649 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 214448

[startup+342.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 22458
/proc/meminfo: memFree=1674524/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=211088 CPUtime=342.14
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 54293 0 0 0 34161 53 0 0 25 0 1 0 21499201 216154112 51991 1992294400 134512640 134902295 4291625744 18446744073709551615 4160304337 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 52772 51991 269 96 0 51984 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 219788

[startup+402.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 22460
/proc/meminfo: memFree=1661256/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=224680 CPUtime=402.1
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 57705 0 0 0 40154 56 0 0 25 0 1 0 21499201 230072320 55403 1992294400 134512640 134902295 4291625744 18446744073709551615 4160290004 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 56170 55403 269 96 0 55382 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 233380

[startup+462.301 s]

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

/proc/22449/statm: 60022 59227 269 96 0 59234 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 248788

[startup+1242.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 22485
/proc/meminfo: memFree=1644268/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=240088 CPUtime=1241.71
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 61529 0 0 0 124109 62 0 0 25 0 1 0 21499201 245850112 59227 1992294400 134512640 134902295 4291625744 18446744073709551615 4160289650 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 60022 59227 269 96 0 59234 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 248788

[startup+1302.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 22487
/proc/meminfo: memFree=1643276/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=241368 CPUtime=1301.69
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 61819 0 0 0 130107 62 0 0 25 0 1 0 21499201 247160832 59517 1992294400 134512640 134902295 4291625744 18446744073709551615 4160271044 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 60342 59517 269 96 0 59554 0
Current children cumulated CPU time (s) 1301.69
Current children cumulated vsize (KiB) 250068

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 22489
/proc/meminfo: memFree=1639060/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=245736 CPUtime=1361.65
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 62917 0 0 0 136101 64 0 0 25 0 1 0 21499201 251633664 60615 1992294400 134512640 134902295 4291625744 18446744073709551615 4160301182 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 61434 60615 269 96 0 60646 0
Current children cumulated CPU time (s) 1361.65
Current children cumulated vsize (KiB) 254436

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 22491
/proc/meminfo: memFree=1633728/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=251136 CPUtime=1421.64
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 64223 0 0 0 142098 66 0 0 25 0 1 0 21499201 257163264 61921 1992294400 134512640 134902295 4291625744 18446744073709551615 4160301182 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 62784 61921 269 96 0 61996 0
Current children cumulated CPU time (s) 1421.64
Current children cumulated vsize (KiB) 259836

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 22493
/proc/meminfo: memFree=1629140/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=255964 CPUtime=1481.6
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 65388 0 0 0 148093 67 0 0 25 0 1 0 21499201 262107136 63086 1992294400 134512640 134902295 4291625744 18446744073709551615 4160301182 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 63991 63086 269 96 0 63203 0
Current children cumulated CPU time (s) 1481.6
Current children cumulated vsize (KiB) 264664

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22493
/proc/meminfo: memFree=1625668/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=259264 CPUtime=1541.58
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 66252 0 0 0 154090 68 0 0 25 0 1 0 21499201 265486336 63950 1992294400 134512640 134902295 4291625744 18446744073709551615 4160301182 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 64816 63950 269 96 0 64028 0
Current children cumulated CPU time (s) 1541.58
Current children cumulated vsize (KiB) 267964

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22495
/proc/meminfo: memFree=1608680/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=276424 CPUtime=1601.54
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 70516 0 0 0 160083 71 0 0 25 0 1 0 21499201 283058176 68214 1992294400 134512640 134902295 4291625744 18446744073709551615 4160283508 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 69106 68214 269 96 0 68318 0
Current children cumulated CPU time (s) 1601.54
Current children cumulated vsize (KiB) 285124

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22497
/proc/meminfo: memFree=1597272/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=287980 CPUtime=1661.51
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 73310 0 0 0 166076 75 0 0 25 0 1 0 21499201 294891520 71008 1992294400 134512640 134902295 4291625744 18446744073709551615 4160283156 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 71995 71008 269 96 0 71207 0
Current children cumulated CPU time (s) 1661.51
Current children cumulated vsize (KiB) 296680

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22499
/proc/meminfo: memFree=1587724/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=297692 CPUtime=1721.49
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 75734 0 0 0 172071 78 0 0 25 0 1 0 21499201 304836608 73432 1992294400 134512640 134902295 4291625744 18446744073709551615 4160301344 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 74423 73432 269 96 0 73635 0
Current children cumulated CPU time (s) 1721.49
Current children cumulated vsize (KiB) 306392

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22501
/proc/meminfo: memFree=1580904/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=304232 CPUtime=1781.47
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 77398 0 0 0 178067 80 0 0 25 0 1 0 21499201 311533568 75096 1992294400 134512640 134902295 4291625744 18446744073709551615 4160303813 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 76058 75096 269 96 0 75270 0
Current children cumulated CPU time (s) 1781.47
Current children cumulated vsize (KiB) 312932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22501
/proc/meminfo: memFree=1580904/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=304232 CPUtime=1800.07
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 77398 0 0 0 179927 80 0 0 25 0 1 0 21499201 311533568 75096 1992294400 134512640 134902295 4291625744 18446744073709551615 4160271132 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 76058 75096 269 96 0 75270 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 312932

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

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

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22501
/proc/meminfo: memFree=1580904/2059040 swapFree=4159788/4192956
[pid=22447] ppid=22445 vsize=8700 CPUtime=0
/proc/22447/stat : 22447 (run) S 22445 22447 22064 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21499200 8908800 250 1992294400 4194304 4922060 140733698566880 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22447/statm: 2175 250 211 178 0 68 0
[pid=22449] ppid=22447 vsize=304232 CPUtime=1800.07
/proc/22449/stat : 22449 (PBPASSolver) R 22447 22447 22064 0 -1 4202496 77398 0 0 0 179927 80 0 0 25 0 1 0 21499201 311533568 75096 1992294400 134512640 134902295 4291625744 18446744073709551615 4160271132 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/22449/statm: 76058 75096 269 96 0 75270 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 312932

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22447 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 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.91
CPU time (s): 1800.07
CPU user time (s): 1799.27
CPU system time (s): 0.8
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 312932

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= 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= 3
involuntary context switches= 3

runsolver used 2.77258 second user time and 8.70768 second system time

The end

Launcher Data 

Begin job on node081 at 2010-06-17 21:14:11
IDJOB=2674815
IDBENCH=2861
IDSOLVER=1174
FILE ID=node081/2674815-1276802051
PBS_JOBID= 11176663
Free space on /tmp= 121808 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ricks.r.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674815-1276802051/watcher-2674815-1276802051 -o /tmp/evaluation-result-2674815-1276802051/solver-2674815-1276802051 -C 1800 -W 2000 -M 1800  run HOME/instance-2674815-1276802051.opb

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

MD5SUM BENCH= 518a034b80f08d868ecb31feb5231fce
RANDOM SEED=759091605

node081.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		: 3000.212
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1883504 kB
Buffers:         10124 kB
Cached:          73776 kB
SwapCached:       1752 kB
Active:          56312 kB
Inactive:        55836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1883504 kB
SwapTotal:     4192956 kB
SwapFree:      4159788 kB
Dirty:             788 kB
Writeback:          16 kB
AnonPages:       26468 kB
Mapped:          13928 kB
Slab:            41624 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181512 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 121808 MiB
End job on node081 at 2010-06-17 21:44:14