Trace number 2674484

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PBPASSolver 2010-06-13? (TO) 1800.06 1800.81

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl10_11_pb.cnf.cr.opb
MD5SUMfac1b7391a53ae9861d9e311ddf65af2
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.007997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables220
Total number of constraints42
Number of constraints which are clauses22
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint11
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 12
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.06	c 220 42 0 0 0 0 0 0
0.00/0.06	c 8 ~x247+4 ~x246+2 ~x245+1 ~x244+1 ~x102+1 ~x92+1 ~x82+1 ~x72+1 ~x62+1 ~x52+1 ~x42+1 ~x32+1 ~x22+1 ~x12+1 ~x2-0=25
0.00/0.06	c 8 ~x602+4 ~x601+2 ~x600+1 ~x599+1 ~x103+1 ~x93+1 ~x83+1 ~x73+1 ~x63+1 ~x53+1 ~x43+1 ~x33+1 ~x23+1 ~x13+1 ~x3-0=25
0.00/0.06	c 8 ~x957+4 ~x956+2 ~x955+1 ~x954+1 ~x104+1 ~x94+1 ~x84+1 ~x74+1 ~x64+1 ~x54+1 ~x44+1 ~x34+1 ~x24+1 ~x14+1 ~x4-0=25
0.00/0.07	c 8 ~x1312+4 ~x1311+2 ~x1310+1 ~x1309+1 ~x105+1 ~x95+1 ~x85+1 ~x75+1 ~x65+1 ~x55+1 ~x45+1 ~x35+1 ~x25+1 ~x15+1 ~x5-0=25
0.00/0.07	c 8 ~x1667+4 ~x1666+2 ~x1665+1 ~x1664+1 ~x106+1 ~x96+1 ~x86+1 ~x76+1 ~x66+1 ~x56+1 ~x46+1 ~x36+1 ~x26+1 ~x16+1 ~x6-0=25
0.00/0.09	c 8 ~x2022+4 ~x2021+2 ~x2020+1 ~x2019+1 ~x107+1 ~x97+1 ~x87+1 ~x77+1 ~x67+1 ~x57+1 ~x47+1 ~x37+1 ~x27+1 ~x17+1 ~x7-0=25
0.00/0.09	c 8 ~x2377+4 ~x2376+2 ~x2375+1 ~x2374+1 ~x108+1 ~x98+1 ~x88+1 ~x78+1 ~x68+1 ~x58+1 ~x48+1 ~x38+1 ~x28+1 ~x18+1 ~x8-0=25
0.00/0.11	c 8 ~x2732+4 ~x2731+2 ~x2730+1 ~x2729+1 ~x109+1 ~x99+1 ~x89+1 ~x79+1 ~x69+1 ~x59+1 ~x49+1 ~x39+1 ~x29+1 ~x19+1 ~x9-0=25
0.00/0.11	c 8 ~x3087+4 ~x3086+2 ~x3085+1 ~x3084+1 ~x110+1 ~x100+1 ~x90+1 ~x80+1 ~x70+1 ~x60+1 ~x50+1 ~x40+1 ~x30+1 ~x20+1 ~x10-0=25
0.00/0.13	c 8 ~x3442+4 ~x3441+2 ~x3440+1 ~x3439+1 ~x111+1 ~x101+1 ~x91+1 ~x81+1 ~x71+1 ~x61+1 ~x51+1 ~x41+1 ~x31+1 ~x21+1 ~x11-0=25
0.00/0.13	c 8 ~x3797+4 ~x3796+2 ~x3795+1 ~x3794+1 ~x212+1 ~x202+1 ~x192+1 ~x182+1 ~x172+1 ~x162+1 ~x152+1 ~x142+1 ~x132+1 ~x122+1 ~x112-0=25
0.00/0.14	c 8 ~x4152+4 ~x4151+2 ~x4150+1 ~x4149+1 ~x213+1 ~x203+1 ~x193+1 ~x183+1 ~x173+1 ~x163+1 ~x153+1 ~x143+1 ~x133+1 ~x123+1 ~x113-0=25
0.00/0.14	c 8 ~x4507+4 ~x4506+2 ~x4505+1 ~x4504+1 ~x214+1 ~x204+1 ~x194+1 ~x184+1 ~x174+1 ~x164+1 ~x154+1 ~x144+1 ~x134+1 ~x124+1 ~x114-0=25
0.00/0.16	c 8 ~x4862+4 ~x4861+2 ~x4860+1 ~x4859+1 ~x215+1 ~x205+1 ~x195+1 ~x185+1 ~x175+1 ~x165+1 ~x155+1 ~x145+1 ~x135+1 ~x125+1 ~x115-0=25
0.00/0.16	c 8 ~x5217+4 ~x5216+2 ~x5215+1 ~x5214+1 ~x216+1 ~x206+1 ~x196+1 ~x186+1 ~x176+1 ~x166+1 ~x156+1 ~x146+1 ~x136+1 ~x126+1 ~x116-0=25
0.00/0.18	c 8 ~x5572+4 ~x5571+2 ~x5570+1 ~x5569+1 ~x217+1 ~x207+1 ~x197+1 ~x187+1 ~x177+1 ~x167+1 ~x157+1 ~x147+1 ~x137+1 ~x127+1 ~x117-0=25
0.00/0.18	c 8 ~x5927+4 ~x5926+2 ~x5925+1 ~x5924+1 ~x218+1 ~x208+1 ~x198+1 ~x188+1 ~x178+1 ~x168+1 ~x158+1 ~x148+1 ~x138+1 ~x128+1 ~x118-0=25
0.00/0.20	c 8 ~x6282+4 ~x6281+2 ~x6280+1 ~x6279+1 ~x219+1 ~x209+1 ~x199+1 ~x189+1 ~x179+1 ~x169+1 ~x159+1 ~x149+1 ~x139+1 ~x129+1 ~x119-0=25
0.00/0.20	c 8 ~x6637+4 ~x6636+2 ~x6635+1 ~x6634+1 ~x2

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-2674484-1276791464/watcher-2674484-1276791464 -o /tmp/evaluation-result-2674484-1276791464/solver-2674484-1276791464 -C 1800 -W 2000 -M 1800 run HOME/instance-2674484-1276791464.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: 0.91 0.97 0.99 3/105 25847
/proc/meminfo: memFree=1578088/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0

[startup+0.0512269 s]
/proc/loadavg: 0.91 0.97 0.99 3/105 25847
/proc/meminfo: memFree=1578088/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101226 s]
/proc/loadavg: 0.91 0.97 0.99 3/105 25847
/proc/meminfo: memFree=1578088/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301246 s]
/proc/loadavg: 0.91 0.97 0.99 3/105 25847
/proc/meminfo: memFree=1578088/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701288 s]
/proc/loadavg: 0.91 0.97 0.99 3/105 25847
/proc/meminfo: memFree=1578088/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50137 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 25850
/proc/meminfo: memFree=1567656/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=14212 CPUtime=1.49
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 2917 0 0 0 147 2 0 0 25 0 1 0 20439948 14553088 2822 1992294400 134512640 134902295 4294132176 18446744073709551615 4160653651 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 3553 2822 266 96 0 2765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22912

[startup+3.10154 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 25850
/proc/meminfo: memFree=1566912/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=15008 CPUtime=3.09
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 3095 0 0 0 307 2 0 0 25 0 1 0 20439948 15368192 3000 1992294400 134512640 134902295 4294132176 18446744073709551615 4160641963 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 3752 3000 266 96 0 2964 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23708

[startup+6.30087 s]
/proc/loadavg: 0.92 0.97 0.99 2/107 25850
/proc/meminfo: memFree=1565424/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=15860 CPUtime=6.28
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 3337 0 0 0 626 2 0 0 25 0 1 0 20439948 16240640 3242 1992294400 134512640 134902295 4294132176 18446744073709551615 4160653588 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 3965 3242 266 96 0 3177 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24560

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 25850
/proc/meminfo: memFree=1564184/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=17200 CPUtime=12.67
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 3642 0 0 0 1265 2 0 0 25 0 1 0 20439948 17612800 3547 1992294400 134512640 134902295 4294132176 18446744073709551615 4160623359 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 4300 3547 266 96 0 3512 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25900

[startup+25.5009 s]
/proc/loadavg: 0.94 0.97 0.99 2/107 25850
/proc/meminfo: memFree=1562076/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=19120 CPUtime=25.47
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 4126 0 0 0 2545 2 0 0 25 0 1 0 20439948 19578880 4031 1992294400 134512640 134902295 4294132176 18446744073709551615 4160653438 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 4780 4031 266 96 0 3992 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27820

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/107 25852
/proc/meminfo: memFree=1559596/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=21784 CPUtime=51.07
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 4743 0 0 0 5104 3 0 0 25 0 1 0 20439948 22306816 4648 1992294400 134512640 134902295 4294132176 18446744073709551615 4160638761 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 5446 4648 266 96 0 4658 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30484

[startup+102.308 s]
/proc/loadavg: 0.98 0.97 0.99 2/107 25852
/proc/meminfo: memFree=1558852/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=22404 CPUtime=102.25
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 4900 0 0 0 10221 4 0 0 25 0 1 0 20439948 22941696 4805 1992294400 134512640 134902295 4294132176 18446744073709551615 4160653624 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 5601 4805 266 96 0 4813 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31104

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 25854
/proc/meminfo: memFree=1557364/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=24008 CPUtime=162.22
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 5256 0 0 0 16218 4 0 0 25 0 1 0 20439948 24584192 5161 1992294400 134512640 134902295 4294132176 18446744073709551615 4160635368 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 6002 5161 266 96 0 5214 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 32708

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 25856
/proc/meminfo: memFree=1556992/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=24328 CPUtime=222.2
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 5350 0 0 0 22215 5 0 0 25 0 1 0 20439948 24911872 5255 1992294400 134512640 134902295 4294132176 18446744073709551615 4160623203 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 6082 5255 266 96 0 5294 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 33028

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 25858
/proc/meminfo: memFree=1556000/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=25324 CPUtime=282.17
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 5578 0 0 0 28212 5 0 0 25 0 1 0 20439948 25931776 5483 1992294400 134512640 134902295 4294132176 18446744073709551615 4160656069 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 6331 5483 266 96 0 5543 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 34024

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 25860
/proc/meminfo: memFree=1555256/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=26096 CPUtime=342.15
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 5771 0 0 0 34210 5 0 0 25 0 1 0 20439948 26722304 5676 1992294400 134512640 134902295 4294132176 18446744073709551615 4160623203 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 6524 5676 266 96 0 5736 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 34796

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 25860
/proc/meminfo: memFree=1554636/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=26720 CPUtime=402.13
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 5897 0 0 0 40208 5 0 0 25 0 1 0 20439948 27361280 5802 1992294400 134512640 134902295 4294132176 18446744073709551615 4160642245 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 6680 5802 266 96 0 5892 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 35420

[startup+462.301 s]

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

/proc/25849/statm: 7926 7016 269 96 0 7138 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 40404

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25885
/proc/meminfo: memFree=1549056/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=31848 CPUtime=1181.81
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 7162 0 0 0 118172 9 0 0 25 0 1 0 20439948 32612352 7067 1992294400 134512640 134902295 4294132176 18446744073709551615 4160653438 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 7962 7067 269 96 0 7174 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 40548

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25887
/proc/meminfo: memFree=1548684/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=32224 CPUtime=1241.78
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 7248 0 0 0 124169 9 0 0 25 0 1 0 20439948 32997376 7153 1992294400 134512640 134902295 4294132176 18446744073709551615 4160623222 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 8056 7153 269 96 0 7268 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 40924

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25887
/proc/meminfo: memFree=1548808/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=32224 CPUtime=1301.76
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 7249 0 0 0 130167 9 0 0 25 0 1 0 20439948 32997376 7154 1992294400 134512640 134902295 4294132176 18446744073709551615 4160653438 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 8056 7154 269 96 0 7268 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 40924

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25889
/proc/meminfo: memFree=1548684/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=32224 CPUtime=1361.72
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 7256 0 0 0 136163 9 0 0 25 0 1 0 20439948 32997376 7161 1992294400 134512640 134902295 4294132176 18446744073709551615 4160656718 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 8056 7161 269 96 0 7268 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 40924

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25891
/proc/meminfo: memFree=1548312/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=32652 CPUtime=1421.71
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 7330 0 0 0 142162 9 0 0 25 0 1 0 20439948 33435648 7235 1992294400 134512640 134902295 4294132176 18446744073709551615 4160653800 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 8163 7235 269 96 0 7375 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 41352

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25893
/proc/meminfo: memFree=1548188/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=32816 CPUtime=1481.68
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 7367 0 0 0 148158 10 0 0 25 0 1 0 20439948 33603584 7272 1992294400 134512640 134902295 4294132176 18446744073709551615 4160656356 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 8204 7272 269 96 0 7416 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 41516

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25895
/proc/meminfo: memFree=1548188/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=32816 CPUtime=1541.66
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 7367 0 0 0 154156 10 0 0 25 0 1 0 20439948 33603584 7272 1992294400 134512640 134902295 4294132176 18446744073709551615 4160656317 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 8204 7272 269 96 0 7416 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 41516

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25895
/proc/meminfo: memFree=1547072/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=33892 CPUtime=1601.63
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 7648 0 0 0 160153 10 0 0 25 0 1 0 20439948 34705408 7553 1992294400 134512640 134902295 4294132176 18446744073709551615 4160653662 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 8473 7553 269 96 0 7685 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 42592

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25897
/proc/meminfo: memFree=1546576/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=34404 CPUtime=1661.61
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 7753 0 0 0 166151 10 0 0 25 0 1 0 20439948 35229696 7658 1992294400 134512640 134902295 4294132176 18446744073709551615 4160635371 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 8601 7658 269 96 0 7813 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 43104

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25899
/proc/meminfo: memFree=1546576/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=34404 CPUtime=1721.58
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 7755 0 0 0 172148 10 0 0 25 0 1 0 20439948 35229696 7660 1992294400 134512640 134902295 4294132176 18446744073709551615 4160623240 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 8601 7660 269 96 0 7813 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 43104

[startup+1782.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 25901
/proc/meminfo: memFree=1546452/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=34616 CPUtime=1781.56
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 7780 0 0 0 178146 10 0 0 25 0 1 0 20439948 35446784 7685 1992294400 134512640 134902295 4294132176 18446744073709551615 4160653530 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 8654 7685 269 96 0 7866 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 43316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.08 1.02 1.00 2/107 25901
/proc/meminfo: memFree=1546452/2059040 swapFree=4148292/4192956
[pid=25847] ppid=25845 vsize=8700 CPUtime=0
/proc/25847/stat : 25847 (run) S 25845 25847 25486 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20439948 8908800 251 1992294400 4194304 4922060 140735573886032 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25847/statm: 2175 251 211 178 0 68 0
[pid=25849] ppid=25847 vsize=34616 CPUtime=1800.06
/proc/25849/stat : 25849 (PBPASSolver) R 25847 25847 25486 0 -1 4202496 7781 0 0 0 179996 10 0 0 25 0 1 0 20439948 35446784 7686 1992294400 134512640 134902295 4294132176 18446744073709551615 4160653615 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25849/statm: 8654 7686 269 96 0 7866 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 43316

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 25847 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=2999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.81
CPU time (s): 1800.06
CPU user time (s): 1799.96
CPU system time (s): 0.1
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 43316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 524
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 4

runsolver used 2.92556 second user time and 8.5547 second system time

The end

Launcher Data 

Begin job on node082 at 2010-06-17 18:17:45
IDJOB=2674484
IDBENCH=1414
IDSOLVER=1174
FILE ID=node082/2674484-1276791464
PBS_JOBID= 11176580
Free space on /tmp= 62520 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_11_pb.cnf.cr.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674484-1276791464/watcher-2674484-1276791464 -o /tmp/evaluation-result-2674484-1276791464/solver-2674484-1276791464 -C 1800 -W 2000 -M 1800  run HOME/instance-2674484-1276791464.opb

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

MD5SUM BENCH= fac1b7391a53ae9861d9e311ddf65af2
RANDOM SEED=1482923837

node082.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		: 3000.215
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	: 6000.43
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		: 3000.215
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:       1578484 kB
Buffers:        150952 kB
Cached:         224704 kB
SwapCached:       6840 kB
Active:         153892 kB
Inactive:       243444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1578484 kB
SwapTotal:     4192956 kB
SwapFree:      4148292 kB
Dirty:             636 kB
Writeback:           0 kB
AnonPages:       18832 kB
Mapped:          13256 kB
Slab:            61476 kB
PageTables:       3988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180336 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= 62520 MiB
End job on node082 at 2010-06-17 18:47:47