Trace number 2674829

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) 1800.05 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_300_10_10.r.opb
MD5SUM7594cbd1c9783d8ed9b0ac9dcb03739f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark0.695893
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 21
Optimality of the best value was proved YES
Number of variables293
Total number of constraints100
Number of constraints which are clauses100
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 constraint10
Maximum length of a constraint10
Number of terms in the objective function 293
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 293
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 293
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 

0.00/0.15	c 293 100 0 0 0 0 0 0
0.00/0.15	o 33
0.00/0.15	c 256 ~x403+128 ~x402+64 ~x401+32 ~x400+16 ~x399+8 ~x398+4 ~x397+2 ~x396+1 ~x395+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 ~x15+1 ~x14+1 ~x13+1 ~x12+1 ~x11+1 ~x10+1 ~x9+

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-2674829-1276802537/watcher-2674829-1276802537 -o /tmp/evaluation-result-2674829-1276802537/solver-2674829-1276802537 -C 1800 -W 2000 -M 1800 run HOME/instance-2674829-1276802537.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 3/106 24864
/proc/meminfo: memFree=1845092/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0

[startup+0.0253111 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 24864
/proc/meminfo: memFree=1845092/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101319 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 24864
/proc/meminfo: memFree=1845092/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30034 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 24864
/proc/meminfo: memFree=1845092/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700385 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 24864
/proc/meminfo: memFree=1845092/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24867
/proc/meminfo: memFree=1818292/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=29952 CPUtime=1.49
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 8513 0 0 0 142 7 0 0 25 0 1 0 21544364 30670848 6825 1992294400 134512640 134902295 4286689584 18446744073709551615 4159838690 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 7488 6825 269 96 0 6700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38652

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24867
/proc/meminfo: memFree=1817796/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=30612 CPUtime=3.09
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 8701 0 0 0 302 7 0 0 25 0 1 0 21544364 31346688 7013 1992294400 134512640 134902295 4286689584 18446744073709551615 4159808113 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 7653 7013 269 96 0 6865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39312

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24867
/proc/meminfo: memFree=1816424/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=32100 CPUtime=6.29
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 9073 0 0 0 622 7 0 0 25 0 1 0 21544364 32870400 7385 1992294400 134512640 134902295 4286689584 18446744073709551615 4159827109 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 8025 7385 269 96 0 7237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40800

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24867
/proc/meminfo: memFree=1812836/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=35276 CPUtime=12.68
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 9856 0 0 0 1261 7 0 0 25 0 1 0 21544364 36122624 8168 1992294400 134512640 134902295 4286689584 18446744073709551615 4159841289 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 8819 8168 269 96 0 8031 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43976

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24867
/proc/meminfo: memFree=1808372/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=39532 CPUtime=25.47
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 10930 0 0 0 2539 8 0 0 25 0 1 0 21544364 40480768 9242 1992294400 134512640 134902295 4286689584 18446744073709551615 4159840912 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 9883 9242 269 96 0 9095 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 48232

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24867
/proc/meminfo: memFree=1802048/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=45952 CPUtime=51.07
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 12525 0 0 0 5098 9 0 0 25 0 1 0 21544364 47054848 10837 1992294400 134512640 134902295 4286689584 18446744073709551615 4159808255 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 11488 10837 269 96 0 10700 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54652

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24869
/proc/meminfo: memFree=1793492/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=54156 CPUtime=102.26
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 14574 0 0 0 10215 11 0 0 25 0 1 0 21544364 55455744 12886 1992294400 134512640 134902295 4286689584 18446744073709551615 4159838334 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 13539 12886 269 96 0 12751 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62856

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24871
/proc/meminfo: memFree=1783324/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=64380 CPUtime=162.23
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 17111 0 0 0 16210 13 0 0 25 0 1 0 21544364 65925120 15423 1992294400 134512640 134902295 4286689584 18446744073709551615 4159838334 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 16095 15423 269 96 0 15307 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 73080

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24873
/proc/meminfo: memFree=1779232/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=68216 CPUtime=222.22
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 18063 0 0 0 22208 14 0 0 25 0 1 0 21544364 69853184 16375 1992294400 134512640 134902295 4286689584 18446744073709551615 4159838520 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 17054 16375 269 96 0 16266 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 76916

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24875
/proc/meminfo: memFree=1779232/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=68216 CPUtime=282.2
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 18063 0 0 0 28206 14 0 0 25 0 1 0 21544364 69853184 16375 1992294400 134512640 134902295 4286689584 18446744073709551615 4159826544 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 17054 16375 269 96 0 16266 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 76916

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24875
/proc/meminfo: memFree=1779232/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=68216 CPUtime=342.18
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 18063 0 0 0 34204 14 0 0 25 0 1 0 21544364 69853184 16375 1992294400 134512640 134902295 4286689584 18446744073709551615 4159826916 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 17054 16375 269 96 0 16266 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 76916

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24877
/proc/meminfo: memFree=1779232/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=68216 CPUtime=402.16
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 18063 0 0 0 40202 14 0 0 25 0 1 0 21544364 69853184 16375 1992294400 134512640 134902295 4286689584 18446744073709551615 4159838558 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 17054 16375 269 96 0 16266 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 76916

[startup+462.3 s]

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

/proc/24866/statm: 27065 26288 269 96 0 26277 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 116960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24902
/proc/meminfo: memFree=1738808/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=108260 CPUtime=1181.92
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 27976 0 0 0 118169 23 0 0 25 0 1 0 21544364 110858240 26288 1992294400 134512640 134902295 4286689584 18446744073709551615 4159838690 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 27065 26288 269 96 0 26277 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 116960

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24902
/proc/meminfo: memFree=1738808/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=108260 CPUtime=1241.9
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 27976 0 0 0 124167 23 0 0 25 0 1 0 21544364 110858240 26288 1992294400 134512640 134902295 4286689584 18446744073709551615 4159808135 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 27065 26288 269 96 0 26277 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 116960

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24904
/proc/meminfo: memFree=1735460/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=111436 CPUtime=1301.89
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 28774 0 0 0 130165 24 0 0 25 0 1 0 21544364 114110464 27086 1992294400 134512640 134902295 4286689584 18446744073709551615 4159838334 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 27859 27086 269 96 0 27071 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 120136

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24906
/proc/meminfo: memFree=1733228/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=113620 CPUtime=1361.86
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 29327 0 0 0 136162 24 0 0 25 0 1 0 21544364 116346880 27639 1992294400 134512640 134902295 4286689584 18446744073709551615 4159841274 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 28405 27639 269 96 0 27617 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 122320

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24908
/proc/meminfo: memFree=1733228/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=113620 CPUtime=1421.85
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 29327 0 0 0 142161 24 0 0 25 0 1 0 21544364 116346880 27639 1992294400 134512640 134902295 4286689584 18446744073709551615 4159838684 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 28405 27639 269 96 0 27617 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 122320

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24910
/proc/meminfo: memFree=1733228/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=113620 CPUtime=1481.83
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 29327 0 0 0 148159 24 0 0 25 0 1 0 21544364 116346880 27639 1992294400 134512640 134902295 4286689584 18446744073709551615 4159820267 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 28405 27639 269 96 0 27617 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 122320

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24910
/proc/meminfo: memFree=1725540/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=121488 CPUtime=1541.81
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 31260 0 0 0 154155 26 0 0 25 0 1 0 21544364 124403712 29572 1992294400 134512640 134902295 4286689584 18446744073709551615 4159829317 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 30372 29572 269 96 0 29584 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 130188

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24912
/proc/meminfo: memFree=1706072/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=141076 CPUtime=1601.79
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 36168 0 0 0 160149 30 0 0 25 0 1 0 21544364 144461824 34480 1992294400 134512640 134902295 4286689584 18446744073709551615 4159841221 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 35269 34480 269 96 0 34481 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 149776

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24914
/proc/meminfo: memFree=1685860/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=161052 CPUtime=1661.78
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 41166 0 0 0 166142 36 0 0 25 0 1 0 21544364 164917248 39478 1992294400 134512640 134902295 4286689584 18446744073709551615 4159841255 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 40263 39478 269 96 0 39475 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 169752

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24916
/proc/meminfo: memFree=1669368/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=177456 CPUtime=1721.76
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 45238 0 0 0 172137 39 0 0 25 0 1 0 21544364 181714944 43550 1992294400 134512640 134902295 4286689584 18446744073709551615 4159838334 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 44364 43550 269 96 0 43576 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 186156

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24918
/proc/meminfo: memFree=1661060/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=185664 CPUtime=1781.75
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 47282 0 0 0 178134 41 0 0 25 0 1 0 21544364 190119936 45594 1992294400 134512640 134902295 4286689584 18446744073709551615 4159827137 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 46416 45594 269 96 0 45628 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 194364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 24918
/proc/meminfo: memFree=1658456/2059040 swapFree=4140764/4192956
[pid=24864] ppid=24862 vsize=8700 CPUtime=0
/proc/24864/stat : 24864 (run) S 24862 24864 24456 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 21544364 8908800 251 1992294400 4194304 4922060 140737419446080 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24864/statm: 2175 251 211 178 0 68 0
[pid=24866] ppid=24864 vsize=188172 CPUtime=1800.05
/proc/24866/stat : 24866 (PBPASSolver) R 24864 24864 24456 0 -1 4202496 47921 0 0 0 179964 41 0 0 25 0 1 0 21544364 192688128 46233 1992294400 134512640 134902295 4286689584 18446744073709551615 4159808230 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24866/statm: 47043 46233 269 96 0 46255 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 196872

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24864 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.05
CPU user time (s): 1799.64
CPU system time (s): 0.41
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 196872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
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 3.22951 second user time and 8.25174 second system time

The end

Launcher Data 

Begin job on node059 at 2010-06-17 21:22:17
IDJOB=2674829
IDBENCH=2875
IDSOLVER=1174
FILE ID=node059/2674829-1276802537
PBS_JOBID= 11176640
Free space on /tmp= 62552 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_300_10_10.r.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674829-1276802537/watcher-2674829-1276802537 -o /tmp/evaluation-result-2674829-1276802537/solver-2674829-1276802537 -C 1800 -W 2000 -M 1800  run HOME/instance-2674829-1276802537.opb

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

MD5SUM BENCH= 7594cbd1c9783d8ed9b0ac9dcb03739f
RANDOM SEED=1697769564

node059.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1845488 kB
Buffers:         45724 kB
Cached:          77412 kB
SwapCached:       6492 kB
Active:          51516 kB
Inactive:        85316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1845488 kB
SwapTotal:     4192956 kB
SwapFree:      4140764 kB
Dirty:             636 kB
Writeback:           0 kB
AnonPages:       11356 kB
Mapped:          12896 kB
Slab:            54684 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182324 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= 62552 MiB
End job on node059 at 2010-06-17 21:52:20