Trace number 3496624

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) 1800.08 1800.03

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-blp-ir98.opb
MD5SUM1de7e61bcf99a935d7a04a775cb5b14f
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1079037184
Best CPU time to get the best result obtained on this benchmark1800.28
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7287
Total number of constraints529
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)420
Number of constraints which are nor clauses,nor cardinality constraints109
Minimum length of a constraint3
Maximum length of a constraint6062
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 83886080000000
Number of bits of the biggest number in a constraint 47
Biggest sum of numbers in a constraint 400587756783443
Number of bits of the biggest sum of numbers49
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.05/1800.00	>>> Terminate signal received
1800.05/1800.00	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 /var/tmp/evaluation-result-3496624-1307925711/watcher-3496624-1307925711 -o /var/tmp/evaluation-result-3496624-1307925711/solver-3496624-1307925711 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496624-1307925711.opb --verbosity=0 --format=opb --randomseed=1417034575 

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: 2.00 2.00 1.92 3/177 17631
/proc/meminfo: memFree=1698264/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=7808 CPUtime=0 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 420 0 0 0 0 0 0 0 25 0 1 0 884986944 7995392 374 33554432000 4194304 6957856 140735561755488 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 1952 374 251 675 0 1268 0

[startup+0.105355 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 17631
/proc/meminfo: memFree=1698264/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=12204 CPUtime=0.1 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 1539 0 0 0 10 0 0 0 25 0 1 0 884986944 12496896 1466 33554432000 4194304 6957856 140735561755488 18446744073709551615 5456506 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 3051 1466 252 675 0 2367 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12204

[startup+0.200344 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 17631
/proc/meminfo: memFree=1698264/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=14876 CPUtime=0.19 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 2338 0 0 0 19 0 0 0 25 0 1 0 884986944 15233024 2133 33554432000 4194304 6957856 140735561755488 18446744073709551615 5709744 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 3719 2133 252 675 0 3035 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14876

[startup+0.300333 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 17631
/proc/meminfo: memFree=1698264/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=24004 CPUtime=0.29 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 5450 0 0 0 29 0 0 0 25 0 1 0 884986944 24580096 4433 33554432000 4194304 6957856 140735561755488 18446744073709551615 5918037 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 6001 4440 268 675 0 5317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24004

[startup+0.70025 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 17631
/proc/meminfo: memFree=1698264/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=45164 CPUtime=0.69 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 14478 0 0 0 68 1 0 0 25 0 1 0 884986944 46247936 9696 33554432000 4194304 6957856 140735561755488 18446744073709551615 5313040 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 11291 9696 278 675 0 10607 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45164

[startup+1.50112 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17632
/proc/meminfo: memFree=1660216/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=46152 CPUtime=1.49 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 14687 0 0 0 148 1 0 0 25 0 1 0 884986944 47259648 9905 33554432000 4194304 6957856 140735561755488 18446744073709551615 4869928 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 11538 9905 278 675 0 10854 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46152

[startup+3.10078 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17632
/proc/meminfo: memFree=1657116/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=49424 CPUtime=3.09 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 15514 0 0 0 308 1 0 0 25 0 1 0 884986944 50610176 10732 33554432000 4194304 6957856 140735561755488 18446744073709551615 5929116 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 12356 10732 278 675 0 11672 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49424

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17632
/proc/meminfo: memFree=1653456/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=51148 CPUtime=6.29 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 16051 0 0 0 628 1 0 0 25 0 1 0 884986944 52375552 11266 33554432000 4194304 6957856 140735561755488 18446744073709551615 5387536 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 12787 11266 279 675 0 12103 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51148

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17632
/proc/meminfo: memFree=1645660/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=58672 CPUtime=12.69 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 18045 0 0 0 1267 2 0 0 25 0 1 0 884986944 60080128 13200 33554432000 4194304 6957856 140735561755488 18446744073709551615 5917973 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 14668 13200 288 675 0 13984 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58672

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17632
/proc/meminfo: memFree=1617860/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=96796 CPUtime=25.49 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 25309 0 0 0 2546 3 0 0 25 0 1 0 884986944 99119104 20341 33554432000 4194304 6957856 140735561755488 18446744073709551615 4896639 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 24199 20341 288 675 0 23515 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96796

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17633
/proc/meminfo: memFree=1544788/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=177704 CPUtime=51.09 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 43752 0 0 0 5103 6 0 0 25 0 1 0 884986944 181968896 38749 33554432000 4194304 6957856 140735561755488 18446744073709551615 4458499 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 44426 38749 289 675 0 43742 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 177704

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17634
/proc/meminfo: memFree=1463004/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=263292 CPUtime=102.3 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 65261 0 0 0 10220 10 0 0 25 0 1 0 884986944 269611008 58719 33554432000 4194304 6957856 140735561755488 18446744073709551615 5922039 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 65823 58719 289 675 0 65139 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 263292

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17636
/proc/meminfo: memFree=1509444/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=184596 CPUtime=162.29 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 107577 0 0 0 16212 17 0 0 25 0 1 0 884986944 189026304 42495 33554432000 4194304 6957856 140735561755488 18446744073709551615 4847210 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 46149 42495 290 675 0 45465 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 184596

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17638
/proc/meminfo: memFree=1526372/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=187484 CPUtime=222.3 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 320041 0 0 0 22190 40 0 0 25 0 1 0 884986944 191983616 38187 33554432000 4194304 6957856 140735561755488 18446744073709551615 5934943 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 46871 38187 290 675 0 46187 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 187484

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17639
/proc/meminfo: memFree=1416580/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=270096 CPUtime=282.3 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 959363 0 0 0 28124 106 0 0 25 0 1 0 884986944 276578304 66060 33554432000 4194304 6957856 140735561755488 18446744073709551615 4856606 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 67524 66069 290 675 0 66840 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 270096

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17641
/proc/meminfo: memFree=1436612/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=271644 CPUtime=342.3 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 1528372 0 0 0 34064 166 0 0 25 0 1 0 884986944 278163456 60794 33554432000 4194304 6957856 140735561755488 18446744073709551615 5314203 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 67911 60794 290 675 0 67227 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 271644

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17642
/proc/meminfo: memFree=1432336/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=273252 CPUtime=402.3 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 2183899 0 0 0 39996 234 0 0 25 0 1 0 884986944 279810048 62480 33554432000 4194304 6957856 140735561755488 18446744073709551615 4856606 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 68313 62481 290 675 0 67629 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 273252

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17644
/proc/meminfo: memFree=1408596/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=275104 CPUtime=462.3 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 2998453 0 0 0 45910 320 0 0 25 0 1 0 884986944 281706496 67509 33554432000 4194304 6957856 140735561755488 18446744073709551615 5933964 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 68776 67509 290 675 0 68092 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 275104

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17646
/proc/meminfo: memFree=1365136/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=408948 CPUtime=522.31 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 3796791 0 0 0 51827 404 0 0 25 0 1 0 884986944 418762752 74572 33554432000 4194304 6957856 140735561755488 18446744073709551615 4856606 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 102237 74572 290 675 0 101553 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 408948

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17647
/proc/meminfo: memFree=1363228/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=410232 CPUtime=582.31 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 4646620 0 0 0 57737 494 0 0 25 0 1 0 884986944 420077568 74073 33554432000 4194304 6957856 140735561755488 18446744073709551615 5922216 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 102558 74073 290 675 0 101874 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 410232

[startup+642.301 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17655
/proc/meminfo: memFree=1239532/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=416296 CPUtime=882.32 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 8285340 0 0 0 87349 883 0 0 25 0 1 0 884986944 426287104 96099 33554432000 4194304 6957856 140735561755488 18446744073709551615 5387536 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 104074 96099 290 675 0 103390 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 416296

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17657
/proc/meminfo: memFree=1329620/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=416824 CPUtime=942.31 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 9095315 0 0 0 93262 969 0 0 25 0 1 0 884986944 426827776 82662 33554432000 4194304 6957856 140735561755488 18446744073709551615 4859871 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 104206 82662 290 675 0 103522 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 416824

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17658
/proc/meminfo: memFree=1353728/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=417980 CPUtime=1002.31 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 9872632 0 0 0 99180 1051 0 0 25 0 1 0 884986944 428011520 76064 33554432000 4194304 6957856 140735561755488 18446744073709551615 4852409 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 104495 76065 290 675 0 103811 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 417980

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17660
/proc/meminfo: memFree=1383188/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=286376 CPUtime=1062.32 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 10520493 0 0 0 105111 1121 0 0 25 0 1 0 884986944 293249024 69172 33554432000 4194304 6957856 140735561755488 18446744073709551615 4638755 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 71594 69172 290 675 0 70910 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 286376

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17662
/proc/meminfo: memFree=1194888/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=634484 CPUtime=1122.32 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 11125388 0 0 0 111052 1180 0 0 25 0 1 0 884986944 649711616 115821 33554432000 4194304 6957856 140735561755488 18446744073709551615 5917999 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 158621 115821 290 675 0 157937 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 634484

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17672
/proc/meminfo: memFree=1208120/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=634672 CPUtime=1182.32 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 12011670 0 0 0 116956 1276 0 0 25 0 1 0 884986944 649904128 113043 33554432000 4194304 6957856 140735561755488 18446744073709551615 5934000 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 158668 113043 290 675 0 157984 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 634672

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17674
/proc/meminfo: memFree=1224684/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=636260 CPUtime=1242.32 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 12734289 0 0 0 122880 1352 0 0 25 0 1 0 884986944 651530240 108510 33554432000 4194304 6957856 140735561755488 18446744073709551615 4853040 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 159065 108510 290 675 0 158381 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 636260

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17675
/proc/meminfo: memFree=1277564/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=424924 CPUtime=1302.32 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 13450269 0 0 0 128803 1429 0 0 25 0 1 0 884986944 435122176 96052 33554432000 4194304 6957856 140735561755488 18446744073709551615 5918070 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 106231 96052 290 675 0 105547 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 424924

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17677
/proc/meminfo: memFree=1047860/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=639904 CPUtime=1362.32 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 14238001 0 0 0 134724 1508 0 0 25 0 1 0 884986944 655261696 152803 33554432000 4194304 6957856 140735561755488 18446744073709551615 5314078 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 159976 152803 290 675 0 159292 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 639904

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17679
/proc/meminfo: memFree=1106432/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=640688 CPUtime=1422.33 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 15036894 0 0 0 140638 1595 0 0 25 0 1 0 884986944 656064512 130082 33554432000 4194304 6957856 140735561755488 18446744073709551615 5918004 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 160172 130082 290 675 0 159488 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 640688

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17680
/proc/meminfo: memFree=1211672/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=641376 CPUtime=1482.33 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 15727599 0 0 0 146559 1674 0 0 25 0 1 0 884986944 656769024 111679 33554432000 4194304 6957856 140735561755488 18446744073709551615 4638769 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 160344 111679 290 675 0 159660 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 641376

[startup+1542.31 s]
/proc/loadavg: 1.93 1.98 1.91 3/178 17721
/proc/meminfo: memFree=2712212/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=643068 CPUtime=1542.34 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 16509940 0 0 0 152481 1753 0 0 25 0 1 0 884986944 658501632 109511 33554432000 4194304 6957856 140735561755488 18446744073709551615 5918166 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 160767 109511 290 675 0 160083 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 643068

[startup+1602.3 s]
/proc/loadavg: 1.97 1.98 1.91 3/178 17722
/proc/meminfo: memFree=2774420/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=429320 CPUtime=1602.33 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 17098034 0 0 0 158415 1818 0 0 25 0 1 0 884986944 439623680 91347 33554432000 4194304 6957856 140735561755488 18446744073709551615 4858192 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 107330 91347 290 675 0 106646 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 429320

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 17724
/proc/meminfo: memFree=2578552/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=644408 CPUtime=1662.34 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 17700169 0 0 0 164353 1881 0 0 25 0 1 0 884986944 659873792 138532 33554432000 4194304 6957856 140735561755488 18446744073709551615 5932528 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 161102 138532 290 675 0 160418 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 644408

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 17726
/proc/meminfo: memFree=2641840/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=646960 CPUtime=1722.34 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 18366429 0 0 0 170280 1954 0 0 25 0 1 0 884986944 662487040 121349 33554432000 4194304 6957856 140735561755488 18446744073709551615 4856623 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 161740 121353 290 675 0 161056 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 646960

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 17727
/proc/meminfo: memFree=2703404/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=431824 CPUtime=1782.34 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 19042162 0 0 0 176205 2029 0 0 25 0 1 0 884986944 442187776 105489 33554432000 4194304 6957856 140735561755488 18446744073709551615 5315447 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 107956 105489 290 675 0 107272 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 431824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 17728
/proc/meminfo: memFree=2658364/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=647452 CPUtime=1800.05 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 19197212 0 0 0 177956 2049 0 0 25 0 1 0 884986944 662990848 116670 33554432000 4194304 6957856 140735561755488 18446744073709551615 5387648 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 161863 116670 290 675 0 161179 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 647452

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: 1.99 1.98 1.91 3/178 17728
/proc/meminfo: memFree=2658364/32951124 swapFree=67054264/67111528
[pid=17631] ppid=17629 vsize=647452 CPUtime=1800.05 cores=0,2,4,6
/proc/17631/stat : 17631 (minisatid-gmp) R 17629 17631 16798 0 -1 4202496 19197212 0 0 0 177956 2049 0 0 25 0 1 0 884986944 662990848 116670 33554432000 4194304 6957856 140735561755488 18446744073709551615 5387648 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17631/statm: 161863 116670 290 675 0 161179 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 647452

Child status: 0
Real time (s): 1800.03
CPU time (s): 1800.08
CPU user time (s): 1779.56
CPU system time (s): 20.5119
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1333252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1779.56
system time used= 20.5119
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19197217
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= 2299

runsolver used 2.67859 second user time and 5.51216 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-13 02:41:51
IDJOB=3496624
IDBENCH=2350
IDSOLVER=1990
FILE ID=node145/3496624-1307925711
RUNJOBID= node145-1307919792-16816
PBS_JOBID= 13559634
Free space on /var/tmp= 2876 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-blp-ir98.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496624-1307925711/watcher-3496624-1307925711 -o /var/tmp/evaluation-result-3496624-1307925711/solver-3496624-1307925711 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496624-1307925711.opb --verbosity=0 --format=opb --randomseed=1417034575

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

MD5SUM BENCH= 1de7e61bcf99a935d7a04a775cb5b14f
RANDOM SEED=1417034575

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1698684 kB
Buffers:         79464 kB
Cached:       28813384 kB
SwapCached:       9356 kB
Active:       15390120 kB
Inactive:     14951772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1698684 kB
SwapTotal:    67111528 kB
SwapFree:     67054264 kB
Dirty:            4320 kB
Writeback:           0 kB
AnonPages:     1446868 kB
Mapped:          14492 kB
Slab:           842228 kB
PageTables:       7596 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1644944 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 /var/tmp at the end= 2904 MiB
End job on node145 at 2011-06-13 03:11:53