Trace number 3465212

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
MinisatID 2.4.8? (TO)1571 1800.1 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-p0201.opb
MD5SUM303eaeab4b7ccd67c7fab31d13d20bc2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1523
Best CPU time to get the best result obtained on this benchmark1.44378
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1523
Optimality of the best value was proved YES
Number of variables201
Total number of constraints133
Number of constraints which are clauses20
Number of constraints which are cardinality constraints (but not clauses)26
Number of constraints which are nor clauses,nor cardinality constraints87
Minimum length of a constraint3
Maximum length of a constraint67
Number of terms in the objective function 201
Biggest coefficient in the objective function 1920
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 19980
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 1920
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 19980
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.01	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.08/1800.01	>>> Terminate signal received
1800.08/1800.01	o 2589
1800.08/1800.01	o 2574
1800.08/1800.01	o 2511
1800.08/1800.01	o 2471
1800.08/1800.01	o 2439
1800.08/1800.01	o 2414
1800.08/1800.01	o 2174
1800.08/1800.01	o 1964
1800.08/1800.01	o 1949
1800.08/1800.01	o 1941
1800.08/1800.01	o 1929
1800.08/1800.01	o 1869
1800.08/1800.01	o 1828
1800.08/1800.01	o 1808
1800.08/1800.01	o 1762
1800.08/1800.01	o 1722
1800.08/1800.01	o 1710
1800.08/1800.01	o 1709
1800.08/1800.01	o 1706
1800.08/1800.01	o 1683
1800.08/1800.01	o 1663
1800.08/1800.01	o 1653
1800.08/1800.01	o 1643
1800.08/1800.01	o 1635
1800.08/1800.01	o 1623
1800.08/1800.01	o 1615
1800.08/1800.01	o 1603
1800.08/1800.01	o 1601
1800.08/1800.01	o 1593
1800.08/1800.01	o 1587
1800.08/1800.01	o 1585
1800.08/1800.01	o 1575
1800.08/1800.01	o 1571
1800.08/1800.01	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 -x50 -x51 -x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201

Verifier Data 

OK	1571

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3465212-1307386725/watcher-3465212-1307386725 -o /tmp/evaluation-result-3465212-1307386725/solver-3465212-1307386725 -C 1800 -W 1900 -M 15500 HOME/minisatid HOME/instance-3465212-1307386725.opb --verbosity=0 --format=opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.01 2.00 3/517 6997
/proc/meminfo: memFree=21492916/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=7132 CPUtime=0 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 368 0 0 0 0 0 0 0 25 0 1 0 850269166 7303168 320 33554432000 4194304 6539028 140735703690608 18446744073709551615 5641374 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 1783 320 251 573 0 1201 0

[startup+0.052878 s]
/proc/loadavg: 2.04 2.01 2.00 3/517 6997
/proc/meminfo: memFree=21492916/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3172 CPUtime=0.04 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 497 0 0 0 4 0 0 0 25 0 1 0 850269166 3248128 434 33554432000 4194304 6539028 140735703690608 18446744073709551615 4523616 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 793 434 268 573 0 211 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3172

[startup+0.10087 s]
/proc/loadavg: 2.04 2.01 2.00 3/517 6997
/proc/meminfo: memFree=21492916/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3172 CPUtime=0.09 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 498 0 0 0 9 0 0 0 25 0 1 0 850269166 3248128 435 33554432000 4194304 6539028 140735703690608 18446744073709551615 4523742 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 793 435 268 573 0 211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3172

[startup+0.300823 s]
/proc/loadavg: 2.04 2.01 2.00 3/517 6997
/proc/meminfo: memFree=21492916/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3172 CPUtime=0.29 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 498 0 0 0 29 0 0 0 25 0 1 0 850269166 3248128 435 33554432000 4194304 6539028 140735703690608 18446744073709551615 4524109 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 793 435 268 573 0 211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3172

[startup+0.700747 s]
/proc/loadavg: 2.04 2.01 2.00 3/517 6997
/proc/meminfo: memFree=21492916/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3172 CPUtime=0.69 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 503 0 0 0 69 0 0 0 25 0 1 0 850269166 3248128 440 33554432000 4194304 6539028 140735703690608 18446744073709551615 4524078 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 793 440 269 573 0 211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3172

[startup+1.50059 s]
/proc/loadavg: 2.04 2.01 2.00 3/518 6998
/proc/meminfo: memFree=21491668/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3172 CPUtime=1.49 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 503 0 0 0 149 0 0 0 25 0 1 0 850269166 3248128 440 33554432000 4194304 6539028 140735703690608 18446744073709551615 5634981 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 793 440 269 573 0 211 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3172

[startup+3.10027 s]
/proc/loadavg: 2.04 2.01 2.00 3/518 6998
/proc/meminfo: memFree=21490552/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3172 CPUtime=3.09 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 507 0 0 0 309 0 0 0 25 0 1 0 850269166 3248128 444 33554432000 4194304 6539028 140735703690608 18446744073709551615 4523738 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 793 444 269 573 0 211 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3172

[startup+6.30063 s]
/proc/loadavg: 2.04 2.01 2.00 3/518 6998
/proc/meminfo: memFree=21490176/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3172 CPUtime=6.29 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 508 0 0 0 629 0 0 0 25 0 1 0 850269166 3248128 445 33554432000 4194304 6539028 140735703690608 18446744073709551615 4698646 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 793 445 269 573 0 211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3172

[startup+12.7003 s]
/proc/loadavg: 2.10 2.03 2.01 3/518 6998
/proc/meminfo: memFree=21489780/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3172 CPUtime=12.69 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 509 0 0 0 1269 0 0 0 25 0 1 0 850269166 3248128 446 33554432000 4194304 6539028 140735703690608 18446744073709551615 4524059 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 793 446 269 573 0 211 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3172

[startup+25.5008 s]
/proc/loadavg: 2.09 2.03 2.00 3/518 6998
/proc/meminfo: memFree=21489656/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3172 CPUtime=25.49 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 510 0 0 0 2549 0 0 0 25 0 1 0 850269166 3248128 447 33554432000 4194304 6539028 140735703690608 18446744073709551615 4523764 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 793 447 269 573 0 211 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3172

[startup+51.1007 s]
/proc/loadavg: 2.06 2.02 2.00 3/518 6999
/proc/meminfo: memFree=21489744/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=51.09 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 512 0 0 0 5109 0 0 0 25 0 1 0 850269166 3420160 449 33554432000 4194304 6539028 140735703690608 18446744073709551615 4524059 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 449 269 573 0 253 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3340

[startup+102.318 s]
/proc/loadavg: 2.02 2.02 2.00 3/518 7000
/proc/meminfo: memFree=21488620/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=102.31 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 516 0 0 0 10231 0 0 0 25 0 1 0 850269166 3420160 453 33554432000 4194304 6539028 140735703690608 18446744073709551615 4716038 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 453 269 573 0 253 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 3340

[startup+162.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/518 7011
/proc/meminfo: memFree=21487364/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=162.3 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 518 0 0 0 16230 0 0 0 25 0 1 0 850269166 3420160 455 33554432000 4194304 6539028 140735703690608 18446744073709551615 4524096 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 455 269 573 0 253 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3340

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/518 7012
/proc/meminfo: memFree=21487344/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=222.3 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 518 0 0 0 22230 0 0 0 25 0 1 0 850269166 3420160 455 33554432000 4194304 6539028 140735703690608 18446744073709551615 4523728 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 455 269 573 0 253 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3340

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 7014
/proc/meminfo: memFree=21489180/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=282.3 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 521 0 0 0 28230 0 0 0 25 0 1 0 850269166 3420160 458 33554432000 4194304 6539028 140735703690608 18446744073709551615 4523546 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 458 269 573 0 253 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3340

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/518 7016
/proc/meminfo: memFree=21489404/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=342.31 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 521 0 0 0 34231 0 0 0 25 0 1 0 850269166 3420160 458 33554432000 4194304 6539028 140735703690608 18446744073709551615 4701933 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 458 269 573 0 253 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 3340

[startup+402.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/518 7020
/proc/meminfo: memFree=21489540/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=402.3 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 40230 0 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4524073 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3340

[startup+462.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/518 7022
/proc/meminfo: memFree=21490264/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=462.31 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 46231 0 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4713840 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 3340

[startup+522.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/518 7023
/proc/meminfo: memFree=21489992/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=522.31 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 52231 0 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4713280 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3340

[startup+582.301 s]
/proc/loadavg: 2.13 2.05 2.01 3/518 7025
/proc/meminfo: memFree=21489720/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=582.31 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 58231 0 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4501540 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3340

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 7059
/proc/meminfo: memFree=20577848/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=822.32 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 82232 0 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4718147 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 3340

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 7061
/proc/meminfo: memFree=20577196/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=882.33 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 88233 0 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4523758 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 3340

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/518 7063
/proc/meminfo: memFree=20578780/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=942.33 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 94233 0 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4523616 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 3340

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/518 7064
/proc/meminfo: memFree=20579364/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=1002.33 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 100232 1 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4524096 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 3340

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/518 7066
/proc/meminfo: memFree=20579220/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=1062.34 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 106233 1 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4523742 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 3340

[startup+1122.3 s]
/proc/loadavg: 2.20 2.05 2.01 3/518 7067
/proc/meminfo: memFree=20579436/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=1122.34 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 112233 1 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4524044 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 3340

[startup+1182.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/518 7069
/proc/meminfo: memFree=20578892/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=1182.34 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 118233 1 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4524120 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 3340

[startup+1242.3 s]
/proc/loadavg: 2.05 2.04 2.01 3/518 7071
/proc/meminfo: memFree=20578860/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=1242.35 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 124234 1 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4523767 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 3340

[startup+1302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/518 7072
/proc/meminfo: memFree=20577692/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=1302.36 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 130235 1 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4523764 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 3340

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 7074
/proc/meminfo: memFree=20579396/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=1362.35 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 136234 1 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4707690 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 3340

[startup+1422.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 7075
/proc/meminfo: memFree=20579120/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=1422.37 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 142236 1 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 5638810 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 1422.37
Current children cumulated vsize (KiB) 3340

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/518 7077
/proc/meminfo: memFree=20578716/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=1482.36 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 148235 1 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4700184 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 3340

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/518 7079
/proc/meminfo: memFree=20579420/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=1542.36 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 154235 1 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4616851 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 3340

[startup+1602.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/518 7080
/proc/meminfo: memFree=20578904/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=1602.37 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 160235 2 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4524078 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 1602.37
Current children cumulated vsize (KiB) 3340

[startup+1662.3 s]
/proc/loadavg: 2.14 2.06 2.02 3/518 7082
/proc/meminfo: memFree=20579372/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=1662.37 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 166235 2 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4501540 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 1662.37
Current children cumulated vsize (KiB) 3340

[startup+1722.3 s]
/proc/loadavg: 2.08 2.06 2.02 3/518 7083
/proc/meminfo: memFree=20579584/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=1722.37 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 172235 2 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4524059 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 1722.37
Current children cumulated vsize (KiB) 3340

[startup+1782.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/518 7085
/proc/meminfo: memFree=20577924/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=1782.37 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 178235 2 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4716032 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 1782.37
Current children cumulated vsize (KiB) 3340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.05 2.01 3/518 7086
/proc/meminfo: memFree=20578644/32950928 swapFree=34259960/67111528
[pid=6997] ppid=6995 vsize=3340 CPUtime=1800.08 cores=0,2,4,6
/proc/6997/stat : 6997 (minisatid) R 6995 6997 6581 0 -1 4202496 522 0 0 0 180006 2 0 0 25 0 1 0 850269166 3420160 459 33554432000 4194304 6539028 140735703690608 18446744073709551615 4523764 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6997/statm: 835 459 269 573 0 253 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 3340

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

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

Child status: 0
Real time (s): 1800.02
CPU time (s): 1800.1
CPU user time (s): 1800.08
CPU system time (s): 0.020996
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 3340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.08
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 525
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 5405

runsolver used 9.60854 second user time and 19.3241 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-06 20:58:45
IDJOB=3465212
IDBENCH=1858
IDSOLVER=1956
FILE ID=node149/3465212-1307386725
RUNJOBID= node149-1307381318-6599
PBS_JOBID= 13514158
Free space on /tmp= 73788 MiB

SOLVER NAME= MinisatID 2.4.8
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0201.opb
COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3465212-1307386725/watcher-3465212-1307386725 -o /tmp/evaluation-result-3465212-1307386725/solver-3465212-1307386725 -C 1800 -W 1900 -M 15500  HOME/minisatid HOME/instance-3465212-1307386725.opb --verbosity=0 --format=opb 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 303eaeab4b7ccd67c7fab31d13d20bc2
RANDOM SEED=897298325

node149.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21493080 kB
Buffers:        343188 kB
Cached:        3298680 kB
SwapCached:     123196 kB
Active:         482576 kB
Inactive:     10638968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21493080 kB
SwapTotal:    67111528 kB
SwapFree:     34259960 kB
Dirty:            2756 kB
Writeback:           0 kB
AnonPages:     7380808 kB
Mapped:          19056 kB
Slab:           148700 kB
PageTables:     117360 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 173110604 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73768 MiB
End job on node149 at 2011-06-06 21:28:47