Trace number 3497019

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 2.5.2-gmp (fixed)? (TO) 1800.04 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-fixnet4.opb
MD5SUM795d0994735ed34c20fdfb3b5393e52b
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark28594005
Best CPU time to get the best result obtained on this benchmark1800.25
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 15257924
Optimality of the best value was proved NO
Number of variables14036
Total number of constraints600
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints600
Minimum length of a constraint19
Maximum length of a constraint1523
Number of terms in the objective function 13668
Biggest coefficient in the objective function 5368709120
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 2423922177090
Number of bits of the sum of numbers in the objective function 42
Biggest number in a constraint 5368709120
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 2423922177090
Number of bits of the biggest sum of numbers42
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.04	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.03/1800.00	>>> Terminate signal received
1800.03/1800.00	UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3497019-1307927470/watcher-3497019-1307927470 -o /tmp/evaluation-result-3497019-1307927470/solver-3497019-1307927470 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3497019-1307927470.opb --verbosity=0 --format=opb --randomseed=562795059 

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: 1.99 1.97 1.94 2/177 21808
/proc/meminfo: memFree=6848864/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=7896 CPUtime=0 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 416 0 0 0 0 0 0 0 25 0 1 0 982977722 8085504 370 33554432000 4194304 6957856 140736156255040 18446744073709551615 4355039 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 1974 370 227 675 0 1290 0

[startup+0.105669 s]
/proc/loadavg: 1.99 1.97 1.94 2/177 21808
/proc/meminfo: memFree=6848864/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=14512 CPUtime=0.1 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 2464 0 0 0 10 0 0 0 25 0 1 0 982977722 14860288 2009 33554432000 4194304 6957856 140736156255040 18446744073709551615 5603244 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 3628 2011 252 675 0 2944 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 14512

[startup+0.200659 s]
/proc/loadavg: 1.99 1.97 1.94 2/177 21808
/proc/meminfo: memFree=6848864/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=23384 CPUtime=0.19 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 5894 0 0 0 19 0 0 0 25 0 1 0 982977722 23945216 4266 33554432000 4194304 6957856 140736156255040 18446744073709551615 5315408 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 5846 4266 269 675 0 5162 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23384

[startup+0.300634 s]
/proc/loadavg: 1.99 1.97 1.94 2/177 21808
/proc/meminfo: memFree=6848864/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=33636 CPUtime=0.29 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 8427 0 0 0 29 0 0 0 25 0 1 0 982977722 34443264 6799 33554432000 4194304 6957856 140736156255040 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 8409 6801 272 675 0 7725 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33636

[startup+0.700565 s]
/proc/loadavg: 1.99 1.97 1.94 2/177 21808
/proc/meminfo: memFree=6848864/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=41008 CPUtime=0.69 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 10269 0 0 0 69 0 0 0 25 0 1 0 982977722 41992192 8641 33554432000 4194304 6957856 140736156255040 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 10252 8641 279 675 0 9568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41008

[startup+1.50043 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 21809
/proc/meminfo: memFree=6814780/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=41392 CPUtime=1.49 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 10343 0 0 0 149 0 0 0 25 0 1 0 982977722 42385408 8714 33554432000 4194304 6957856 140736156255040 18446744073709551615 5933964 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 10348 8714 279 675 0 9664 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41392

[startup+3.10117 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 21809
/proc/meminfo: memFree=6814284/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=41392 CPUtime=3.09 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 10378 0 0 0 309 0 0 0 25 0 1 0 982977722 42385408 8748 33554432000 4194304 6957856 140736156255040 18446744073709551615 4866343 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 10348 8748 279 675 0 9664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41392

[startup+6.30063 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 21809
/proc/meminfo: memFree=6813784/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=41392 CPUtime=6.29 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 10408 0 0 0 628 1 0 0 25 0 1 0 982977722 42385408 8778 33554432000 4194304 6957856 140736156255040 18446744073709551615 5314241 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 10348 8778 288 675 0 9664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41392

[startup+12.7006 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 21809
/proc/meminfo: memFree=6812900/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=41392 CPUtime=12.69 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 10614 0 0 0 1268 1 0 0 25 0 1 0 982977722 42385408 8982 33554432000 4194304 6957856 140736156255040 18446744073709551615 4868082 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 10348 8982 288 675 0 9664 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41392

[startup+25.5004 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 21809
/proc/meminfo: memFree=6810768/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=41392 CPUtime=25.49 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 11268 0 0 0 2548 1 0 0 25 0 1 0 982977722 42385408 9630 33554432000 4194304 6957856 140736156255040 18446744073709551615 5314078 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 10348 9630 289 675 0 9664 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41392

[startup+51.1011 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 21811
/proc/meminfo: memFree=6797336/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=55604 CPUtime=51.09 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 19000 0 0 0 5107 2 0 0 25 0 1 0 982977722 56938496 13008 33554432000 4194304 6957856 140736156255040 18446744073709551615 5385152 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 13901 13008 290 675 0 13217 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55604

[startup+102.301 s]
/proc/loadavg: 2.07 1.99 1.95 3/178 21811
/proc/meminfo: memFree=6798652/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=64576 CPUtime=102.3 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 19797 0 0 0 10228 2 0 0 25 0 1 0 982977722 66125824 13805 33554432000 4194304 6957856 140736156255040 18446744073709551615 5934042 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 16144 13805 290 675 0 15460 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 64576

[startup+162.301 s]
/proc/loadavg: 2.03 1.99 1.95 3/178 21813
/proc/meminfo: memFree=6761260/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=69104 CPUtime=162.29 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 40203 0 0 0 16225 4 0 0 25 0 1 0 982977722 70762496 15600 33554432000 4194304 6957856 140736156255040 18446744073709551615 4614689 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 17276 15600 290 675 0 16592 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 69104

[startup+222.307 s]
/proc/loadavg: 2.01 1.99 1.95 3/178 21815
/proc/meminfo: memFree=6756708/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=69104 CPUtime=222.3 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 41281 0 0 0 22225 5 0 0 25 0 1 0 982977722 70762496 16674 33554432000 4194304 6957856 140736156255040 18446744073709551615 5934057 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 17276 16674 290 675 0 16592 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 69104

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.95 3/178 21817
/proc/meminfo: memFree=6753924/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=71800 CPUtime=282.3 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 42030 0 0 0 28225 5 0 0 25 0 1 0 982977722 73523200 17423 33554432000 4194304 6957856 140736156255040 18446744073709551615 4847179 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 17950 17423 290 675 0 17266 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 71800

[startup+342.301 s]
/proc/loadavg: 2.07 2.01 1.95 3/178 21817
/proc/meminfo: memFree=6737608/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=95076 CPUtime=342.3 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 65148 0 0 0 34222 8 0 0 25 0 1 0 982977722 97357824 21434 33554432000 4194304 6957856 140736156255040 18446744073709551615 5312930 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 23769 21434 290 675 0 23085 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 95076

[startup+402.3 s]
/proc/loadavg: 2.02 2.00 1.95 3/178 21819
/proc/meminfo: memFree=6729840/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=95076 CPUtime=402.3 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 79799 0 0 0 40220 10 0 0 25 0 1 0 982977722 97357824 23242 33554432000 4194304 6957856 140736156255040 18446744073709551615 4846779 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 23769 23242 290 675 0 23085 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 95076

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 21821
/proc/meminfo: memFree=6729892/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=95076 CPUtime=462.29 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 112188 0 0 0 46216 13 0 0 25 0 1 0 982977722 97357824 23243 33554432000 4194304 6957856 140736156255040 18446744073709551615 5314160 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 23769 23243 290 675 0 23085 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 95076

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 21823
/proc/meminfo: memFree=6729824/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=95076 CPUtime=522.29 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 112188 0 0 0 52216 13 0 0 25 0 1 0 982977722 97357824 23243 33554432000 4194304 6957856 140736156255040 18446744073709551615 5313097 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 23769 23243 290 675 0 23085 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 95076

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 21825
/proc/meminfo: memFree=6729860/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=95076 CPUtime=582.3 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 112188 0 0 0 58217 13 0 0 25 0 1 0 982977722 97357824 23243 33554432000 4194304 6957856 140736156255040 18446744073709551615 5920237 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 23769 23243 290 675 0 23085 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 95076

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 21833
/proc/meminfo: memFree=6679892/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=144396 CPUtime=882.31 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 186150 0 0 0 88209 22 0 0 25 0 1 0 982977722 147861504 34606 33554432000 4194304 6957856 140736156255040 18446744073709551615 5385219 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 36099 34606 290 675 0 35415 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 144396

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 21833
/proc/meminfo: memFree=6650540/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=175216 CPUtime=942.31 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 232241 0 0 0 94201 30 0 0 25 0 1 0 982977722 179421184 42335 33554432000 4194304 6957856 140736156255040 18446744073709551615 5385212 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 43804 42335 290 675 0 43120 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 175216

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 21835
/proc/meminfo: memFree=6724240/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=95076 CPUtime=1002.3 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 266307 0 0 0 100195 35 0 0 25 0 1 0 982977722 97357824 23265 33554432000 4194304 6957856 140736156255040 18446744073709551615 4869923 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 23769 23265 290 675 0 23085 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 95076

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 21837
/proc/meminfo: memFree=6724176/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=95076 CPUtime=1062.3 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 291527 0 0 0 106191 39 0 0 25 0 1 0 982977722 97357824 23265 33554432000 4194304 6957856 140736156255040 18446744073709551615 5918134 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 23769 23265 290 675 0 23085 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 95076

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 21839
/proc/meminfo: memFree=6724204/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=95076 CPUtime=1122.31 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 291527 0 0 0 112192 39 0 0 25 0 1 0 982977722 97357824 23265 33554432000 4194304 6957856 140736156255040 18446744073709551615 5315472 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 23769 23265 290 675 0 23085 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 95076

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 21841
/proc/meminfo: memFree=6724264/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=95076 CPUtime=1182.31 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 324990 0 0 0 118187 44 0 0 25 0 1 0 982977722 97357824 23265 33554432000 4194304 6957856 140736156255040 18446744073709551615 5918018 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 23769 23265 290 675 0 23085 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 95076

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 21880
/proc/meminfo: memFree=7877692/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=95076 CPUtime=1242.31 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 333232 0 0 0 124186 45 0 0 25 0 1 0 982977722 97357824 23265 33554432000 4194304 6957856 140736156255040 18446744073709551615 5922145 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 23769 23265 290 675 0 23085 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 95076

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 21882
/proc/meminfo: memFree=7840336/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=113840 CPUtime=1302.31 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 337750 0 0 0 130186 45 0 0 25 0 1 0 982977722 116572160 27770 33554432000 4194304 6957856 140736156255040 18446744073709551615 5312950 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 28460 27770 290 675 0 27776 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 113840

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 21884
/proc/meminfo: memFree=7835928/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=113840 CPUtime=1362.31 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 347917 0 0 0 136184 47 0 0 25 0 1 0 982977722 116572160 27934 33554432000 4194304 6957856 140736156255040 18446744073709551615 5922134 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 28460 27934 290 675 0 27776 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 113840

[startup+1422.3 s]
/proc/loadavg: 2.03 2.01 1.96 3/178 21886
/proc/meminfo: memFree=7811184/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=113840 CPUtime=1422.32 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 347917 0 0 0 142185 47 0 0 25 0 1 0 982977722 116572160 27934 33554432000 4194304 6957856 140736156255040 18446744073709551615 5316146 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 28460 27934 290 675 0 27776 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 113840

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 21888
/proc/meminfo: memFree=7801216/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=113840 CPUtime=1482.31 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 356572 0 0 0 148183 48 0 0 25 0 1 0 982977722 116572160 27934 33554432000 4194304 6957856 140736156255040 18446744073709551615 5917968 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 28460 27934 290 675 0 27776 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 113840

[startup+1542.31 s]
/proc/loadavg: 2.05 2.02 1.97 3/178 21888
/proc/meminfo: memFree=7791480/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=113840 CPUtime=1542.32 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 371469 0 0 0 154181 51 0 0 25 0 1 0 982977722 116572160 27934 33554432000 4194304 6957856 140736156255040 18446744073709551615 4847000 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 28460 27934 290 675 0 27776 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 113840

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 21890
/proc/meminfo: memFree=7741820/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=163160 CPUtime=1602.31 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 391126 0 0 0 160178 53 0 0 25 0 1 0 982977722 167075840 36925 33554432000 4194304 6957856 140736156255040 18446744073709551615 5932566 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 40790 36925 290 675 0 40106 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 163160

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 21894
/proc/meminfo: memFree=7776588/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=113840 CPUtime=1662.31 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 391294 0 0 0 166178 53 0 0 25 0 1 0 982977722 116572160 27934 33554432000 4194304 6957856 140736156255040 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 28460 27934 290 675 0 27776 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 113840

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 21897
/proc/meminfo: memFree=7764296/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=113840 CPUtime=1722.31 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 401573 0 0 0 172177 54 0 0 25 0 1 0 982977722 116572160 27934 33554432000 4194304 6957856 140736156255040 18446744073709551615 5922026 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 28460 27934 290 675 0 27776 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 113840

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 21899
/proc/meminfo: memFree=7756700/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=113840 CPUtime=1782.32 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 430467 0 0 0 178174 58 0 0 25 0 1 0 982977722 116572160 27934 33554432000 4194304 6957856 140736156255040 18446744073709551615 5918180 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 28460 27934 290 675 0 27776 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 113840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 21899
/proc/meminfo: memFree=7694048/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=193980 CPUtime=1800.03 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 445257 0 0 0 179942 61 0 0 25 0 1 0 982977722 198635520 42710 33554432000 4194304 6957856 140736156255040 18446744073709551615 5932833 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 48495 42710 290 675 0 47811 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 193980

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

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

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 21899
/proc/meminfo: memFree=7694048/32951124 swapFree=67049472/67111528
[pid=21808] ppid=21806 vsize=193980 CPUtime=1800.03 cores=0,2,4,6
/proc/21808/stat : 21808 (minisatid-gmp) R 21806 21808 20767 0 -1 4202496 445257 0 0 0 179942 61 0 0 25 0 1 0 982977722 198635520 42710 33554432000 4194304 6957856 140736156255040 18446744073709551615 5932833 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/21808/statm: 48495 42710 290 675 0 47811 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 193980

Child status: 0
Real time (s): 1800.02
CPU time (s): 1800.04
CPU user time (s): 1799.42
CPU system time (s): 0.619905
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 225304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.42
system time used= 0.619905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 445262
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= 4
involuntary context switches= 2132

runsolver used 2.79058 second user time and 5.40118 second system time

The end

Launcher Data 

Begin job on node118 at 2011-06-13 03:11:11
IDJOB=3497019
IDBENCH=2489
IDSOLVER=1990
FILE ID=node118/3497019-1307927470
RUNJOBID= node118-1307919797-20785
PBS_JOBID= 13559661
Free space on /tmp= 18188 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-fixnet4.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3497019-1307927470/watcher-3497019-1307927470 -o /tmp/evaluation-result-3497019-1307927470/solver-3497019-1307927470 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3497019-1307927470.opb --verbosity=0 --format=opb --randomseed=562795059

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

MD5SUM BENCH= 795d0994735ed34c20fdfb3b5393e52b
RANDOM SEED=562795059

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.74
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       6849416 kB
Buffers:         89124 kB
Cached:       24082208 kB
SwapCached:      14020 kB
Active:       10028912 kB
Inactive:     15278744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       6849416 kB
SwapTotal:    67111528 kB
SwapFree:     67049472 kB
Dirty:            3892 kB
Writeback:           0 kB
AnonPages:     1135164 kB
Mapped:          10372 kB
Slab:           726708 kB
PageTables:       7364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1338976 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= 18212 MiB
End job on node118 at 2011-06-13 03:41:13