Trace number 3496855

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 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-dc1c.opb
MD5SUMaae7296985adde1f17776b4f5ad45572
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark785315550060732416
Best CPU time to get the best result obtained on this benchmark1800.2
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17863355069035520
Optimality of the best value was proved NO
Number of variables58150
Total number of constraints1648
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 constraints1648
Minimum length of a constraint31
Maximum length of a constraint58150
Number of terms in the objective function 58150
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 6807821537690881562733
Number of bits of the sum of numbers in the objective function 73
Biggest number in a constraint 536870912000000000000
Number of bits of the biggest number in a constraint 69
Biggest sum of numbers in a constraint 6808845537690881562733
Number of bits of the biggest sum of numbers73
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.19/0.20	>>> 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-3496855-1307925852/watcher-3496855-1307925852 -o /var/tmp/evaluation-result-3496855-1307925852/solver-3496855-1307925852 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496855-1307925852.opb --verbosity=0 --format=opb --randomseed=1226910507 

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 3/174 26320
/proc/meminfo: memFree=1592248/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=7680 CPUtime=0 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 379 0 0 0 0 0 0 0 25 0 1 0 904185620 7864320 332 33554432000 4194304 6957856 140735293122112 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/26320/statm: 1920 332 227 675 0 1236 0

[startup+0.0225731 s]
/proc/loadavg: 1.92 1.98 1.93 3/174 26320
/proc/meminfo: memFree=1592248/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=9224 CPUtime=0.02 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 777 0 0 0 2 0 0 0 25 0 1 0 904185620 9445376 681 33554432000 4194304 6957856 140735293122112 18446744073709551615 5717823 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 2306 682 227 675 0 1622 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9224

[startup+0.100561 s]
/proc/loadavg: 1.92 1.98 1.93 3/174 26320
/proc/meminfo: memFree=1592248/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=15240 CPUtime=0.09 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 2432 0 0 0 9 0 0 0 25 0 1 0 904185620 15605760 2046 33554432000 4194304 6957856 140735293122112 18446744073709551615 6085472 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 3810 2047 228 675 0 3126 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15240

[startup+0.300523 s]
/proc/loadavg: 1.92 1.98 1.93 3/174 26320
/proc/meminfo: memFree=1592248/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=36268 CPUtime=0.29 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 9236 0 0 0 29 0 0 0 25 0 1 0 904185620 37138432 7342 33554432000 4194304 6957856 140735293122112 18446744073709551615 5932611 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 9067 7342 252 675 0 8383 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36268

[startup+0.700451 s]
/proc/loadavg: 1.92 1.98 1.93 3/174 26320
/proc/meminfo: memFree=1592248/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=42340 CPUtime=0.69 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 10732 0 0 0 69 0 0 0 25 0 1 0 904185620 43356160 8838 33554432000 4194304 6957856 140735293122112 18446744073709551615 5718013 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 10585 8838 252 675 0 9901 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42340

[startup+1.50033 s]
/proc/loadavg: 1.92 1.98 1.93 3/175 26321
/proc/meminfo: memFree=1529644/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=100128 CPUtime=1.49 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 31587 0 0 0 146 3 0 0 25 0 1 0 904185620 102531072 23305 33554432000 4194304 6957856 140735293122112 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 25032 23315 271 675 0 24348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100128

[startup+3.10104 s]
/proc/loadavg: 1.92 1.98 1.93 3/175 26321
/proc/meminfo: memFree=1466056/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=137368 CPUtime=3.09 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 47191 0 0 0 304 5 0 0 25 0 1 0 904185620 140664832 32577 33554432000 4194304 6957856 140735293122112 18446744073709551615 5934368 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 34342 32577 279 675 0 33658 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 137368

[startup+6.30044 s]
/proc/loadavg: 1.93 1.98 1.93 3/175 26321
/proc/meminfo: memFree=1447576/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=137368 CPUtime=6.29 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 47207 0 0 0 624 5 0 0 25 0 1 0 904185620 140664832 32592 33554432000 4194304 6957856 140735293122112 18446744073709551615 5319457 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 34342 32592 279 675 0 33658 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 137368

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.93 3/175 26321
/proc/meminfo: memFree=1430120/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=137368 CPUtime=12.69 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 47304 0 0 0 1264 5 0 0 25 0 1 0 904185620 140664832 32687 33554432000 4194304 6957856 140735293122112 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 34342 32687 288 675 0 33658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 137368

[startup+25.5009 s]
/proc/loadavg: 1.95 1.98 1.93 3/175 26322
/proc/meminfo: memFree=1394056/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=138160 CPUtime=25.49 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 47737 0 0 0 2544 5 0 0 25 0 1 0 904185620 141475840 33115 33554432000 4194304 6957856 140735293122112 18446744073709551615 4869928 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 34540 33115 288 675 0 33856 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138160

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.93 3/175 26322
/proc/meminfo: memFree=1517256/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=152480 CPUtime=51.09 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 51243 0 0 0 5103 6 0 0 25 0 1 0 904185620 156139520 36582 33554432000 4194304 6957856 140735293122112 18446744073709551615 5385212 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 38120 36582 289 675 0 37436 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 152480

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.93 3/175 26324
/proc/meminfo: memFree=1390344/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=214360 CPUtime=102.29 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 65782 0 0 0 10220 9 0 0 25 0 1 0 904185620 219504640 50998 33554432000 4194304 6957856 140735293122112 18446744073709551615 5934084 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 53590 50998 289 675 0 52906 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 214360

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/175 26325
/proc/meminfo: memFree=1345004/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=183540 CPUtime=162.29 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 93811 0 0 0 16214 15 0 0 25 0 1 0 904185620 187944960 42066 33554432000 4194304 6957856 140735293122112 18446744073709551615 5934368 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 45885 42066 290 675 0 45201 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 183540

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/175 26327
/proc/meminfo: memFree=1494996/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=153236 CPUtime=222.29 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 117517 0 0 0 22209 20 0 0 25 0 1 0 904185620 156913664 37256 33554432000 4194304 6957856 140735293122112 18446744073709551615 5918022 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 38309 37256 290 675 0 37625 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 153236

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/175 26329
/proc/meminfo: memFree=1442980/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=172544 CPUtime=282.3 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 128488 0 0 0 28208 22 0 0 25 0 1 0 904185620 176685056 38598 33554432000 4194304 6957856 140735293122112 18446744073709551615 5934014 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 43136 38598 290 675 0 42452 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 172544

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/175 26330
/proc/meminfo: memFree=1412380/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=184524 CPUtime=342.3 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 132220 0 0 0 34208 22 0 0 25 0 1 0 904185620 188952576 42257 33554432000 4194304 6957856 140735293122112 18446744073709551615 5924269 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 46131 42257 290 675 0 45447 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 184524

[startup+402.301 s]
/proc/loadavg: 2.03 2.00 1.94 3/175 26332
/proc/meminfo: memFree=1360608/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=203380 CPUtime=402.3 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 144698 0 0 0 40206 24 0 0 25 0 1 0 904185620 208261120 45505 33554432000 4194304 6957856 140735293122112 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 50845 45505 290 675 0 50161 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 203380

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 1.94 3/175 26333
/proc/meminfo: memFree=1334904/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=283520 CPUtime=462.3 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 160178 0 0 0 46203 27 0 0 25 0 1 0 904185620 290324480 60924 33554432000 4194304 6957856 140735293122112 18446744073709551615 5934690 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 70880 60924 290 675 0 70196 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 283520

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 26335
/proc/meminfo: memFree=1279976/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=283520 CPUtime=522.31 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 163030 0 0 0 52203 28 0 0 25 0 1 0 904185620 290324480 63775 33554432000 4194304 6957856 140735293122112 18446744073709551615 5924269 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 70880 63775 290 675 0 70196 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 283520

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 26337
/proc/meminfo: memFree=1315380/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=283520 CPUtime=582.31 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 166324 0 0 0 58202 29 0 0 25 0 1 0 904185620 290324480 67068 33554432000 4194304 6957856 140735293122112 18446744073709551615 4885084 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 70880 67068 290 675 0 70196 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 283520

[startup+642.3 s]

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

/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 381722 0 0 0 100168 64 0 0 25 0 1 0 904185620 273272832 62843 33554432000 4194304 6957856 140735293122112 18446744073709551615 5385152 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/26320/statm: 66717 62843 290 675 0 66033 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 266868

[startup+1062.3 s]
/proc/loadavg: 1.96 1.98 1.94 3/175 26397
/proc/meminfo: memFree=2384656/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=217548 CPUtime=1062.32 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 383421 0 0 0 106167 65 0 0 25 0 1 0 904185620 222769152 53715 33554432000 4194304 6957856 140735293122112 18446744073709551615 4879229 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/26320/statm: 54387 53715 290 675 0 53703 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 217548

[startup+1122.3 s]
/proc/loadavg: 1.98 1.98 1.94 3/175 26399
/proc/meminfo: memFree=2269304/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=297688 CPUtime=1122.33 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 396205 0 0 0 112166 67 0 0 25 0 1 0 904185620 304832512 66489 33554432000 4194304 6957856 140735293122112 18446744073709551615 5915102 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/26320/statm: 74422 66489 290 675 0 73738 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 297688

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.94 3/175 26403
/proc/meminfo: memFree=2274012/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=297688 CPUtime=1182.33 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 397402 0 0 0 118165 68 0 0 25 0 1 0 904185620 304832512 67686 33554432000 4194304 6957856 140735293122112 18446744073709551615 4866873 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/26320/statm: 74422 67686 290 675 0 73738 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 297688

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.94 3/175 26405
/proc/meminfo: memFree=2273864/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=297688 CPUtime=1242.33 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 400982 0 0 0 124163 70 0 0 25 0 1 0 904185620 304832512 71262 33554432000 4194304 6957856 140735293122112 18446744073709551615 5922498 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/26320/statm: 74422 71262 290 675 0 73738 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 297688

[startup+1302.3 s]
/proc/loadavg: 2.03 2.00 1.94 3/175 26407
/proc/meminfo: memFree=2230772/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=297688 CPUtime=1302.34 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 402375 0 0 0 130164 70 0 0 25 0 1 0 904185620 304832512 72655 33554432000 4194304 6957856 140735293122112 18446744073709551615 5922537 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/26320/statm: 74422 72655 290 675 0 73738 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 297688

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/175 26408
/proc/meminfo: memFree=2172180/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=347776 CPUtime=1362.33 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 403844 0 0 0 136163 70 0 0 25 0 1 0 904185620 356122624 74124 33554432000 4194304 6957856 140735293122112 18446744073709551615 4892901 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/26320/statm: 86944 74124 290 675 0 86260 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 347776

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 26410
/proc/meminfo: memFree=2271408/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=347776 CPUtime=1422.34 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 407182 0 0 0 142163 71 0 0 25 0 1 0 904185620 356122624 77459 33554432000 4194304 6957856 140735293122112 18446744073709551615 5319312 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/26320/statm: 86944 77459 290 675 0 86260 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 347776

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 26412
/proc/meminfo: memFree=2167556/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=347776 CPUtime=1482.34 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 408150 0 0 0 148162 72 0 0 25 0 1 0 904185620 356122624 78425 33554432000 4194304 6957856 140735293122112 18446744073709551615 5933982 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/26320/statm: 86944 78425 290 675 0 86260 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 347776

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 26413
/proc/meminfo: memFree=2245984/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=347776 CPUtime=1542.34 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 408899 0 0 0 154162 72 0 0 25 0 1 0 904185620 356122624 79173 33554432000 4194304 6957856 140735293122112 18446744073709551615 5315745 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/26320/statm: 86944 79173 290 675 0 86260 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 347776

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 26415
/proc/meminfo: memFree=2184176/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=297688 CPUtime=1602.35 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 427495 0 0 0 160159 76 0 0 25 0 1 0 904185620 304832512 71840 33554432000 4194304 6957856 140735293122112 18446744073709551615 4741896 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/26320/statm: 74422 71840 290 675 0 73738 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 297688

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 26416
/proc/meminfo: memFree=2181856/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=297688 CPUtime=1662.34 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 428754 0 0 0 166158 76 0 0 25 0 1 0 904185620 304832512 73099 33554432000 4194304 6957856 140735293122112 18446744073709551615 5922806 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/26320/statm: 74422 73099 290 675 0 73738 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 297688

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 26418
/proc/meminfo: memFree=2181180/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=347776 CPUtime=1722.34 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 429627 0 0 0 172158 76 0 0 25 0 1 0 904185620 356122624 73971 33554432000 4194304 6957856 140735293122112 18446744073709551615 5922052 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/26320/statm: 86944 73971 290 675 0 86260 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 347776

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 26420
/proc/meminfo: memFree=2234044/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=347776 CPUtime=1782.35 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 430665 0 0 0 178157 78 0 0 25 0 1 0 904185620 356122624 75007 33554432000 4194304 6957856 140735293122112 18446744073709551615 5932625 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/26320/statm: 86944 75007 290 675 0 86260 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 347776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 26420
/proc/meminfo: memFree=2197572/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=347776 CPUtime=1800.05 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) R 26318 26320 25598 0 -1 4202496 431224 0 0 0 179927 78 0 0 25 0 1 0 904185620 356122624 75566 33554432000 4194304 6957856 140735293122112 18446744073709551615 4741896 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/26320/statm: 86944 75566 290 675 0 86260 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 347776

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -26320

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 1.94 2/176 26421
/proc/meminfo: memFree=2196696/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=347780 CPUtime=1800.05 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) S 26318 26320 25598 0 -1 4202496 431227 0 0 0 179927 78 0 0 25 0 1 0 904185620 356126720 75569 33554432000 4194304 6957856 140735293122112 18446744073709551615 6100974 0 16384 4096 17571 18446604449874361408 0 0 17 0 0 0 0
/proc/26320/statm: 86945 75569 292 675 0 86261 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 347780

[startup+1801.81 s]
/proc/loadavg: 2.00 2.00 1.94 2/176 26421
/proc/meminfo: memFree=2195580/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=347780 CPUtime=1800.05 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) S 26318 26320 25598 0 -1 4202496 431227 0 0 0 179927 78 0 0 25 0 1 0 904185620 356126720 75569 33554432000 4194304 6957856 140735293122112 18446744073709551615 6100974 0 16384 4096 17571 18446604449874361408 0 0 17 0 0 0 0
/proc/26320/statm: 86945 75569 292 675 0 86261 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 347780

[startup+1802 s]
/proc/loadavg: 2.00 2.00 1.94 2/176 26421
/proc/meminfo: memFree=2195580/32951124 swapFree=67064380/67111528
[pid=26320] ppid=26318 vsize=347780 CPUtime=1800.05 cores=0,2,4,6
/proc/26320/stat : 26320 (minisatid-gmp) S 26318 26320 25598 0 -1 4202496 431227 0 0 0 179927 78 0 0 25 0 1 0 904185620 356126720 75569 33554432000 4194304 6957856 140735293122112 18446744073709551615 6100974 0 16384 4096 17571 18446604449874361408 0 0 17 0 0 0 0
/proc/26320/statm: 86945 75569 292 675 0 86261 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 347780

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.02
CPU time (s): 1800.08
CPU user time (s): 1799.28
CPU system time (s): 0.798878
CPU usage (%): 99.8922
Max. virtual memory (cumulated for all children) (KiB): 427916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.28
system time used= 0.798878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 431227
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= 1953

runsolver used 2.69059 second user time and 5.51516 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-13 02:44:12
IDJOB=3496855
IDBENCH=2363
IDSOLVER=1990
FILE ID=node105/3496855-1307925852
RUNJOBID= node105-1307919799-25616
PBS_JOBID= 13559674
Free space on /var/tmp= 2844 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-dc1c.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496855-1307925852/watcher-3496855-1307925852 -o /var/tmp/evaluation-result-3496855-1307925852/solver-3496855-1307925852 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496855-1307925852.opb --verbosity=0 --format=opb --randomseed=1226910507

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

MD5SUM BENCH= aae7296985adde1f17776b4f5ad45572
RANDOM SEED=1226910507

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1592552 kB
Buffers:         70168 kB
Cached:       28497156 kB
SwapCached:      19872 kB
Active:       15211900 kB
Inactive:     15236264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1592552 kB
SwapTotal:    67111528 kB
SwapFree:     67064380 kB
Dirty:            7800 kB
Writeback:           0 kB
AnonPages:     1878616 kB
Mapped:          11624 kB
Slab:           842192 kB
PageTables:       7832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2093776 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= 2860 MiB
End job on node105 at 2011-06-13 03:14:14