Trace number 3496852

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) 1800.07 1802.02

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-trento1.opb
MD5SUM3e144bcef2d8d517e1e9ee592d533dc8
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark92910583450812416
Best CPU time to get the best result obtained on this benchmark1800.21
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 21491069266217984
Optimality of the best value was proved NO
Number of variables44575
Total number of constraints1264
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 constraints1264
Minimum length of a constraint35
Maximum length of a constraint44575
Number of terms in the objective function 44575
Biggest coefficient in the objective function 536870912000000000000
Number of bits for the biggest coefficient in the objective function 69
Sum of the numbers in the objective function 3578049115531221094637
Number of bits of the sum of numbers in the objective function 72
Biggest number in a constraint 536870912000000000000
Number of bits of the biggest number in a constraint 69
Biggest sum of numbers in a constraint 3578151515531221094637
Number of bits of the biggest sum of numbers72
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.17	>>> 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-3496852-1307925795/watcher-3496852-1307925795 -o /var/tmp/evaluation-result-3496852-1307925795/solver-3496852-1307925795 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496852-1307925795.opb --verbosity=0 --format=opb --randomseed=26412769 

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: 1.92 1.98 1.93 2/174 832
/proc/meminfo: memFree=3819196/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=7548 CPUtime=0 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 904179902 7729152 284 33554432000 4194304 6957856 140734943063680 18446744073709551615 4246836 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 1887 285 227 675 0 1203 0

[startup+0.0142501 s]
/proc/loadavg: 1.92 1.98 1.93 2/174 832
/proc/meminfo: memFree=3819196/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=8360 CPUtime=0.01 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 541 0 0 0 1 0 0 0 25 0 1 0 904179902 8560640 494 33554432000 4194304 6957856 140734943063680 18446744073709551615 5812615 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 2090 494 227 675 0 1406 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8360

[startup+0.100279 s]
/proc/loadavg: 1.92 1.98 1.93 2/174 832
/proc/meminfo: memFree=3819196/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=14848 CPUtime=0.09 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 2345 0 0 0 9 0 0 0 25 0 1 0 904179902 15204352 1959 33554432000 4194304 6957856 140734943063680 18446744073709551615 5717823 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 3712 1959 227 675 0 3028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14848

[startup+0.300237 s]
/proc/loadavg: 1.92 1.98 1.93 2/174 832
/proc/meminfo: memFree=3819196/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=30424 CPUtime=0.29 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 7318 0 0 0 28 1 0 0 25 0 1 0 904179902 31154176 5715 33554432000 4194304 6957856 140734943063680 18446744073709551615 5918102 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 7606 5715 252 675 0 6922 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30424

[startup+0.701165 s]
/proc/loadavg: 1.92 1.98 1.93 2/174 832
/proc/meminfo: memFree=3819196/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=52008 CPUtime=0.69 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 14501 0 0 0 68 1 0 0 25 0 1 0 904179902 53256192 11215 33554432000 4194304 6957856 140734943063680 18446744073709551615 5917973 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 13002 11215 264 675 0 12318 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52008

[startup+1.50104 s]
/proc/loadavg: 1.92 1.98 1.93 3/175 833
/proc/meminfo: memFree=3760684/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=107832 CPUtime=1.49 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 36643 0 0 0 144 5 0 0 25 0 1 0 904179902 110419968 25030 33554432000 4194304 6957856 140734943063680 18446744073709551615 5314074 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 26958 25030 278 675 0 26274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107832

[startup+3.10073 s]
/proc/loadavg: 1.92 1.98 1.93 3/175 833
/proc/meminfo: memFree=3719396/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=107832 CPUtime=3.09 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 36684 0 0 0 304 5 0 0 25 0 1 0 904179902 110419968 25071 33554432000 4194304 6957856 140734943063680 18446744073709551615 5932608 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 26958 25071 279 675 0 26274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107832

[startup+6.30116 s]
/proc/loadavg: 1.93 1.98 1.93 3/175 833
/proc/meminfo: memFree=3719284/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=107832 CPUtime=6.29 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 36697 0 0 0 624 5 0 0 25 0 1 0 904179902 110419968 25083 33554432000 4194304 6957856 140734943063680 18446744073709551615 4866428 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 26958 25083 279 675 0 26274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107832

[startup+12.701 s]
/proc/loadavg: 1.93 1.98 1.93 3/175 833
/proc/meminfo: memFree=3720784/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=107832 CPUtime=12.69 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 36838 0 0 0 1264 5 0 0 25 0 1 0 904179902 110419968 25218 33554432000 4194304 6957856 140734943063680 18446744073709551615 5313019 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 26958 25218 288 675 0 26274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107832

[startup+25.5006 s]
/proc/loadavg: 1.95 1.98 1.93 3/175 843
/proc/meminfo: memFree=3710060/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=107832 CPUtime=25.49 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 37436 0 0 0 2544 5 0 0 25 0 1 0 904179902 110419968 25806 33554432000 4194304 6957856 140734943063680 18446744073709551615 4838198 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 26958 25806 288 675 0 26274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 107832

[startup+51.101 s]
/proc/loadavg: 1.96 1.98 1.93 3/175 843
/proc/meminfo: memFree=3695012/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=122152 CPUtime=51.1 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 41309 0 0 0 5104 6 0 0 25 0 1 0 904179902 125083648 29600 33554432000 4194304 6957856 140734943063680 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 30538 29600 289 675 0 29854 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 122152

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.93 3/175 845
/proc/meminfo: memFree=3675004/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=134048 CPUtime=102.3 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 55715 0 0 0 10221 9 0 0 25 0 1 0 904179902 137265152 31968 33554432000 4194304 6957856 140734943063680 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 33512 31968 290 675 0 32828 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 134048

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/175 846
/proc/meminfo: memFree=3627724/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=183836 CPUtime=162.29 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 67644 0 0 0 16217 12 0 0 25 0 1 0 904179902 188248064 43891 33554432000 4194304 6957856 140734943063680 18446744073709551615 5932588 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 45959 43891 290 675 0 45275 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 183836

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/175 848
/proc/meminfo: memFree=3631412/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=233924 CPUtime=222.3 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 94298 0 0 0 22212 18 0 0 25 0 1 0 904179902 239538176 45475 33554432000 4194304 6957856 140734943063680 18446744073709551615 5385250 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 58481 45475 290 675 0 57797 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 233924

[startup+282.301 s]
/proc/loadavg: 2.04 2.00 1.93 3/175 849
/proc/meminfo: memFree=3592192/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=233924 CPUtime=282.3 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 101545 0 0 0 28210 20 0 0 25 0 1 0 904179902 239538176 52707 33554432000 4194304 6957856 140734943063680 18446744073709551615 4838356 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 58481 52707 290 675 0 57797 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 233924

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 1.93 3/175 851
/proc/meminfo: memFree=3635796/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=183836 CPUtime=342.3 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 116873 0 0 0 34207 23 0 0 25 0 1 0 904179902 188248064 38887 33554432000 4194304 6957856 140734943063680 18446744073709551615 5932538 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 45959 38887 290 675 0 45275 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 183836

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 859
/proc/meminfo: memFree=3591612/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=233924 CPUtime=402.3 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 128048 0 0 0 40203 27 0 0 25 0 1 0 904179902 239538176 50049 33554432000 4194304 6957856 140734943063680 18446744073709551615 4838168 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 58481 50049 290 675 0 57797 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 233924

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 860
/proc/meminfo: memFree=3580288/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=233924 CPUtime=462.31 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 154254 0 0 0 46199 32 0 0 25 0 1 0 904179902 239538176 50766 33554432000 4194304 6957856 140734943063680 18446744073709551615 4871280 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 58481 50766 290 675 0 57797 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 233924

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 862
/proc/meminfo: memFree=3536852/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=315312 CPUtime=522.3 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 165243 0 0 0 52196 34 0 0 25 0 1 0 904179902 322879488 61746 33554432000 4194304 6957856 140734943063680 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 78828 61746 290 675 0 78144 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 315312

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 863
/proc/meminfo: memFree=3552812/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=233924 CPUtime=582.31 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 197579 0 0 0 58190 41 0 0 25 0 1 0 904179902 239538176 56368 33554432000 4194304 6957856 140734943063680 18446744073709551615 5918152 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 58481 56368 290 675 0 57797 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 233924

[startup+642.301 s]

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

/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 332693 0 0 0 100165 67 0 0 25 0 1 0 904179902 322879488 59286 33554432000 4194304 6957856 140734943063680 18446744073709551615 5918152 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 78828 59286 290 675 0 78144 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 315312

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 877
/proc/meminfo: memFree=3558620/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=234084 CPUtime=1062.32 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 361651 0 0 0 106158 74 0 0 25 0 1 0 904179902 239702016 47644 33554432000 4194304 6957856 140734943063680 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 58521 47644 290 675 0 57837 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 234084

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 888
/proc/meminfo: memFree=3519228/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=234084 CPUtime=1122.33 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 371078 0 0 0 112157 76 0 0 25 0 1 0 904179902 239702016 57063 33554432000 4194304 6957856 140734943063680 18446744073709551615 5922078 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 58521 57063 290 675 0 57837 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 234084

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 889
/proc/meminfo: memFree=3563332/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=234372 CPUtime=1182.33 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 400012 0 0 0 118151 82 0 0 25 0 1 0 904179902 239996928 46043 33554432000 4194304 6957856 140734943063680 18446744073709551615 4871306 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 58593 46043 290 675 0 57909 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 234372

[startup+1242.3 s]
/proc/loadavg: 2.08 2.02 1.94 3/175 894
/proc/meminfo: memFree=3506856/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=234372 CPUtime=1242.32 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 409406 0 0 0 124149 83 0 0 25 0 1 0 904179902 239996928 55433 33554432000 4194304 6957856 140734943063680 18446744073709551615 5934095 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 58593 55433 290 675 0 57909 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 234372

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/175 896
/proc/meminfo: memFree=3468704/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=316036 CPUtime=1302.33 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 418778 0 0 0 130147 86 0 0 25 0 1 0 904179902 323620864 64794 33554432000 4194304 6957856 140734943063680 18446744073709551615 5932546 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 79009 64794 290 675 0 78325 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 316036

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/175 897
/proc/meminfo: memFree=3517652/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=234836 CPUtime=1362.33 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 448906 0 0 0 136141 92 0 0 25 0 1 0 904179902 240472064 52753 33554432000 4194304 6957856 140734943063680 18446744073709551615 5311836 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 58709 52753 290 675 0 58025 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 234836

[startup+1422.31 s]
/proc/loadavg: 2.04 2.02 1.95 3/175 899
/proc/meminfo: memFree=3480032/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=316368 CPUtime=1422.33 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 458184 0 0 0 142139 94 0 0 25 0 1 0 904179902 323960832 62024 33554432000 4194304 6957856 140734943063680 18446744073709551615 5385231 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 79092 62024 290 675 0 78408 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 316368

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/175 900
/proc/meminfo: memFree=3528360/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=234980 CPUtime=1482.33 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 488004 0 0 0 148133 100 0 0 25 0 1 0 904179902 240619520 50104 33554432000 4194304 6957856 140734943063680 18446744073709551615 5932649 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 58745 50104 290 675 0 58061 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 234980

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 902
/proc/meminfo: memFree=3488884/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=316672 CPUtime=1542.34 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 497137 0 0 0 154131 103 0 0 25 0 1 0 904179902 324272128 59226 33554432000 4194304 6957856 140734943063680 18446744073709551615 5918155 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 79168 59226 290 675 0 78484 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 316672

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 904
/proc/meminfo: memFree=3547256/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=185540 CPUtime=1602.34 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 520153 0 0 0 160127 107 0 0 25 0 1 0 904179902 189992960 44731 33554432000 4194304 6957856 140734943063680 18446744073709551615 5934690 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 46385 44731 290 675 0 45701 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 185540

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 905
/proc/meminfo: memFree=3513364/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=235628 CPUtime=1662.34 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 526502 0 0 0 166125 109 0 0 25 0 1 0 904179902 241283072 51069 33554432000 4194304 6957856 140734943063680 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 58907 51069 290 675 0 58223 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 235628

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 1.95 3/175 907
/proc/meminfo: memFree=3533920/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=185808 CPUtime=1722.34 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 545516 0 0 0 172122 112 0 0 25 0 1 0 904179902 190267392 40573 33554432000 4194304 6957856 140734943063680 18446744073709551615 5315754 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 46452 40573 290 675 0 45768 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 185808

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/175 908
/proc/meminfo: memFree=3497304/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=235896 CPUtime=1782.34 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 551702 0 0 0 178118 116 0 0 25 0 1 0 904179902 241557504 46752 33554432000 4194304 6957856 140734943063680 18446744073709551615 5932528 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 58974 46752 290 675 0 58290 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 235896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.95 1.99 1.95 3/175 950
/proc/meminfo: memFree=3783800/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=236028 CPUtime=1800.05 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) R 830 832 32625 0 -1 4202496 553497 0 0 0 179888 117 0 0 25 0 1 0 904179902 241692672 48544 33554432000 4194304 6957856 140734943063680 18446744073709551615 4866428 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/832/statm: 59007 48544 290 675 0 58323 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 236028

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -832

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

[startup+1801.4 s]
/proc/loadavg: 1.95 1.99 1.95 2/176 951
/proc/meminfo: memFree=3783792/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=236032 CPUtime=1800.05 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) S 830 832 32625 0 -1 4202496 553500 0 0 0 179888 117 0 0 25 0 1 0 904179902 241696768 48547 33554432000 4194304 6957856 140734943063680 18446744073709551615 6100974 0 16384 4096 17571 18446604453931411648 0 0 17 0 0 0 0
/proc/832/statm: 59008 48547 292 675 0 58324 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 236032

[startup+1801.81 s]
/proc/loadavg: 1.95 1.99 1.95 2/176 951
/proc/meminfo: memFree=3783792/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=236032 CPUtime=1800.05 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) S 830 832 32625 0 -1 4202496 553500 0 0 0 179888 117 0 0 25 0 1 0 904179902 241696768 48547 33554432000 4194304 6957856 140734943063680 18446744073709551615 6100974 0 16384 4096 17571 18446604453931411648 0 0 17 0 0 0 0
/proc/832/statm: 59008 48547 292 675 0 58324 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 236032

[startup+1802 s]
/proc/loadavg: 1.95 1.99 1.95 2/176 951
/proc/meminfo: memFree=3783792/32951124 swapFree=67060180/67111528
[pid=832] ppid=830 vsize=236032 CPUtime=1800.05 cores=0,2,4,6
/proc/832/stat : 832 (minisatid-gmp) S 830 832 32625 0 -1 4202496 553500 0 0 0 179888 117 0 0 25 0 1 0 904179902 241696768 48547 33554432000 4194304 6957856 140734943063680 18446744073709551615 6100974 0 16384 4096 17571 18446604453931411648 0 0 17 0 0 0 0
/proc/832/statm: 59008 48547 292 675 0 58324 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 236032

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.02
CPU time (s): 1800.07
CPU user time (s): 1798.88
CPU system time (s): 1.18282
CPU usage (%): 99.8919
Max. virtual memory (cumulated for all children) (KiB): 446596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.88
system time used= 1.18282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 553500
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1896

runsolver used 2.66559 second user time and 5.54416 second system time

The end

Launcher Data 

Begin job on node106 at 2011-06-13 02:43:15
IDJOB=3496852
IDBENCH=2357
IDSOLVER=1990
FILE ID=node106/3496852-1307925795
RUNJOBID= node106-1307919799-32643
PBS_JOBID= 13559673
Free space on /var/tmp= 2880 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-trento1.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496852-1307925795/watcher-3496852-1307925795 -o /var/tmp/evaluation-result-3496852-1307925795/solver-3496852-1307925795 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496852-1307925795.opb --verbosity=0 --format=opb --randomseed=26412769

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

MD5SUM BENCH= 3e144bcef2d8d517e1e9ee592d533dc8
RANDOM SEED=26412769

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5226.20
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       3819748 kB
Buffers:         66256 kB
Cached:       27977804 kB
SwapCached:      12764 kB
Active:       13288324 kB
Inactive:     14947296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       3819748 kB
SwapTotal:    67111528 kB
SwapFree:     67060180 kB
Dirty:           13136 kB
Writeback:           0 kB
AnonPages:      189244 kB
Mapped:          11236 kB
Slab:           832568 kB
PageTables:       4404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   353412 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= 2880 MiB
End job on node106 at 2011-06-13 03:13:17