Trace number 2674614

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 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-clip.b.opb
MD5SUM3b68d80e8ba1b8a702f9c691105ea9d4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark0.370943
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 15
Optimality of the best value was proved YES
Number of variables349
Total number of constraints707
Number of constraints which are clauses707
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 constraint111
Number of terms in the objective function 349
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 349
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 349
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 

1.39/1.45	c 349 707 0 0 0 0 0 0
1.39/1.45	o 21
1.39/1.45	c 256 ~x1064+128 ~x1063+64 ~x1062+32 ~x1061+16 ~x1060+8 ~x1059+4 ~x1058+2 ~x1057+1 ~x1056+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 ~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

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-2674614-1276795325/watcher-2674614-1276795325 -o /tmp/evaluation-result-2674614-1276795325/solver-2674614-1276795325 -C 1800 -W 2000 -M 1800 run HOME/instance-2674614-1276795325.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 17187
/proc/meminfo: memFree=1586396/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0

[startup+0.0843499 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17187
/proc/meminfo: memFree=1586396/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101353 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17187
/proc/meminfo: memFree=1586396/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30139 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17187
/proc/meminfo: memFree=1586396/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701465 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17187
/proc/meminfo: memFree=1586396/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17190
/proc/meminfo: memFree=1419724/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=188960 CPUtime=1.48
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 47403 0 0 0 101 47 0 0 23 0 1 0 53188875 193495040 46523 1992294400 134512640 134902295 4293394384 18446744073709551615 134630974 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 47240 46523 262 96 0 46452 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 197660

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17190
/proc/meminfo: memFree=1402488/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=186928 CPUtime=3.09
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 48258 0 0 0 261 48 0 0 25 0 1 0 53188875 191414272 45952 1992294400 134512640 134902295 4293394384 18446744073709551615 4159750779 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 46732 45952 269 96 0 45944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 195628

[startup+6.30151 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17190
/proc/meminfo: memFree=1401620/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=188380 CPUtime=6.29
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 48620 0 0 0 581 48 0 0 25 0 1 0 53188875 192901120 46314 1992294400 134512640 134902295 4293394384 18446744073709551615 4159783901 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 47095 46314 269 96 0 46307 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 197080

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17190
/proc/meminfo: memFree=1398768/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=191116 CPUtime=12.68
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 49300 0 0 0 1220 48 0 0 25 0 1 0 53188875 195702784 46994 1992294400 134512640 134902295 4293394384 18446744073709551615 4159783933 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 47779 46994 269 96 0 46991 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 199816

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17190
/proc/meminfo: memFree=1393808/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=195636 CPUtime=25.48
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 50443 0 0 0 2499 49 0 0 25 0 1 0 53188875 200331264 48137 1992294400 134512640 134902295 4293394384 18446744073709551615 4159769908 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 48909 48137 269 96 0 48121 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 204336

[startup+51.1009 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17192
/proc/meminfo: memFree=1385872/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=203916 CPUtime=51.07
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 52506 0 0 0 5057 50 0 0 25 0 1 0 53188875 208809984 50200 1992294400 134512640 134902295 4293394384 18446744073709551615 4159781173 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 50979 50200 269 96 0 50191 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 212616

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17192
/proc/meminfo: memFree=1370496/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=218704 CPUtime=102.26
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 56185 0 0 0 10174 52 0 0 25 0 1 0 53188875 223952896 53879 1992294400 134512640 134902295 4293394384 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 54676 53879 269 96 0 53888 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 227404

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17194
/proc/meminfo: memFree=1358964/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=230444 CPUtime=162.23
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 59076 0 0 0 16169 54 0 0 25 0 1 0 53188875 235974656 56770 1992294400 134512640 134902295 4293394384 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 57611 56770 269 96 0 56823 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 239144

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17196
/proc/meminfo: memFree=1355740/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=233480 CPUtime=222.2
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 59858 0 0 0 22165 55 0 0 25 0 1 0 53188875 239083520 57552 1992294400 134512640 134902295 4293394384 18446744073709551615 4159769495 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 58370 57552 269 96 0 57582 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 242180

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17198
/proc/meminfo: memFree=1355740/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=233480 CPUtime=282.18
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 59860 0 0 0 28163 55 0 0 25 0 1 0 53188875 239083520 57554 1992294400 134512640 134902295 4293394384 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 58370 57554 269 96 0 57582 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 242180

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17200
/proc/meminfo: memFree=1355616/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=233480 CPUtime=342.15
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 59861 0 0 0 34160 55 0 0 25 0 1 0 53188875 239083520 57555 1992294400 134512640 134902295 4293394384 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 58370 57555 269 96 0 57582 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 242180

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17200
/proc/meminfo: memFree=1354128/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=235096 CPUtime=402.13
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 60257 0 0 0 40157 56 0 0 25 0 1 0 53188875 240738304 57951 1992294400 134512640 134902295 4293394384 18446744073709551615 4159750777 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 58774 57951 269 96 0 57986 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 243796

[startup+462.301 s]

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

/proc/17189/statm: 66015 65051 269 96 0 65227 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 272760

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17227
/proc/meminfo: memFree=1325360/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=264060 CPUtime=1241.81
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 67357 0 0 0 124119 62 0 0 25 0 1 0 53188875 270397440 65051 1992294400 134512640 134902295 4293394384 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 66015 65051 269 96 0 65227 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 272760

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17227
/proc/meminfo: memFree=1318044/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=271328 CPUtime=1301.79
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 69173 0 0 0 130115 64 0 0 25 0 1 0 53188875 277839872 66867 1992294400 134512640 134902295 4293394384 18446744073709551615 4159781176 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 67832 66867 269 96 0 67044 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 280028

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17229
/proc/meminfo: memFree=1308496/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=280876 CPUtime=1361.76
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 71557 0 0 0 136110 66 0 0 25 0 1 0 53188875 287617024 69251 1992294400 134512640 134902295 4293394384 18446744073709551615 4159750791 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 70219 69251 269 96 0 69431 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 289576

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17231
/proc/meminfo: memFree=1301428/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=287784 CPUtime=1421.75
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 73290 0 0 0 142107 68 0 0 25 0 1 0 53188875 294690816 70984 1992294400 134512640 134902295 4293394384 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 71946 70984 269 96 0 71158 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 296484

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17233
/proc/meminfo: memFree=1297832/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=291324 CPUtime=1481.71
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 74196 0 0 0 148103 68 0 0 25 0 1 0 53188875 298315776 71890 1992294400 134512640 134902295 4293394384 18446744073709551615 4159750705 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 72831 71890 269 96 0 72043 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 300024

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17235
/proc/meminfo: memFree=1297708/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=291324 CPUtime=1541.69
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 74196 0 0 0 154101 68 0 0 25 0 1 0 53188875 298315776 71890 1992294400 134512640 134902295 4293394384 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 72831 71890 269 96 0 72043 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 300024

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17235
/proc/meminfo: memFree=1297708/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=291324 CPUtime=1601.66
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 74198 0 0 0 160098 68 0 0 25 0 1 0 53188875 298315776 71892 1992294400 134512640 134902295 4293394384 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 72831 71892 269 96 0 72043 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 300024

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17237
/proc/meminfo: memFree=1297708/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=291324 CPUtime=1661.64
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 74198 0 0 0 166096 68 0 0 25 0 1 0 53188875 298315776 71892 1992294400 134512640 134902295 4293394384 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 72831 71892 269 96 0 72043 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 300024

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17239
/proc/meminfo: memFree=1297584/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=291324 CPUtime=1721.62
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 74206 0 0 0 172094 68 0 0 25 0 1 0 53188875 298315776 71900 1992294400 134512640 134902295 4293394384 18446744073709551615 4159769577 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 72831 71900 269 96 0 72043 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 300024

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17241
/proc/meminfo: memFree=1297460/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=291488 CPUtime=1781.6
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 74239 0 0 0 178092 68 0 0 25 0 1 0 53188875 298483712 71933 1992294400 134512640 134902295 4293394384 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 72872 71933 269 96 0 72084 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 300188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17241
/proc/meminfo: memFree=1297460/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=291488 CPUtime=1800
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 74243 0 0 0 179932 68 0 0 25 0 1 0 53188875 298483712 71937 1992294400 134512640 134902295 4293394384 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 72872 71937 269 96 0 72084 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 300188

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17241
/proc/meminfo: memFree=1297460/2059040 swapFree=4140352/4192956
[pid=17187] ppid=17185 vsize=8700 CPUtime=0
/proc/17187/stat : 17187 (run) S 17185 17187 16629 0 -1 4202496 390 134 0 0 0 0 0 0 17 0 1 0 53188874 8908800 251 1992294400 4194304 4922060 140736466767328 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17187/statm: 2175 251 211 178 0 68 0
[pid=17189] ppid=17187 vsize=291488 CPUtime=1800
/proc/17189/stat : 17189 (PBPASSolver) R 17187 17187 16629 0 -1 4202496 74243 0 0 0 179932 68 0 0 25 0 1 0 53188875 298483712 71937 1992294400 134512640 134902295 4293394384 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17189/statm: 72872 71937 269 96 0 72084 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 300188

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17187 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.72
CPU time (s): 1800
CPU user time (s): 1799.32
CPU system time (s): 0.68
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 300188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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 2.83057 second user time and 8.64768 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-17 19:22:06
IDJOB=2674614
IDBENCH=2051
IDSOLVER=1174
FILE ID=node019/2674614-1276795325
PBS_JOBID= 11176605
Free space on /tmp= 62392 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-clip.b.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674614-1276795325/watcher-2674614-1276795325 -o /tmp/evaluation-result-2674614-1276795325/solver-2674614-1276795325 -C 1800 -W 2000 -M 1800  run HOME/instance-2674614-1276795325.opb

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

MD5SUM BENCH= 3b68d80e8ba1b8a702f9c691105ea9d4
RANDOM SEED=513760918

node019.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1586916 kB
Buffers:        175196 kB
Cached:         201336 kB
SwapCached:       6068 kB
Active:         170884 kB
Inactive:       219008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1586916 kB
SwapTotal:     4192956 kB
SwapFree:      4140352 kB
Dirty:             780 kB
Writeback:           0 kB
AnonPages:       11624 kB
Mapped:          12968 kB
Slab:            60476 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180984 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62392 MiB
End job on node019 at 2010-06-17 19:52:08