Trace number 3496627

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 1800.04

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-blp-ic97.opb
MD5SUMc6beff0c06c855c4098e361c6e1a2493
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables11503
Total number of constraints971
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)835
Number of constraints which are nor clauses,nor cardinality constraints136
Minimum length of a constraint4
Maximum length of a constraint9784
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 508832629179091
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.
1800.02/1800.00	>>> Terminate signal received
1800.02/1800.00	UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3496627-1307925724/watcher-3496627-1307925724 -o /tmp/evaluation-result-3496627-1307925724/solver-3496627-1307925724 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496627-1307925724.opb --verbosity=0 --format=opb --randomseed=1221861512 

running on 4 cores: 1,3,5,7

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 1.94 3/175 10423
/proc/meminfo: memFree=31116912/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=7804 CPUtime=0 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 439 0 0 0 0 0 0 0 25 0 1 0 904171052 7991296 393 33554432000 4194304 6957856 140736881913312 18446744073709551615 5312987 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 1951 394 251 675 0 1267 0

[startup+0.068599 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 10423
/proc/meminfo: memFree=31116912/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=12232 CPUtime=0.06 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 1546 0 0 0 6 0 0 0 25 0 1 0 904171052 12525568 1461 33554432000 4194304 6957856 140736881913312 18446744073709551615 5605729 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 3058 1461 252 675 0 2374 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12232

[startup+0.100594 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 10423
/proc/meminfo: memFree=31116912/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=13452 CPUtime=0.09 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 1862 0 0 0 9 0 0 0 25 0 1 0 904171052 13774848 1777 33554432000 4194304 6957856 140736881913312 18446744073709551615 5922052 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 3363 1777 252 675 0 2679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13452

[startup+0.300572 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 10423
/proc/meminfo: memFree=31116912/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=22304 CPUtime=0.29 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 4450 0 0 0 29 0 0 0 25 0 1 0 904171052 22839296 3981 33554432000 4194304 6957856 140736881913312 18446744073709551615 5311771 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 5576 3981 268 675 0 4892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22304

[startup+0.700506 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 10423
/proc/meminfo: memFree=31116912/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=54752 CPUtime=0.69 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 16648 0 0 0 68 1 0 0 25 0 1 0 904171052 56066048 12050 33554432000 4194304 6957856 140736881913312 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 13688 12059 272 675 0 13004 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54752

[startup+1.50036 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 10424
/proc/meminfo: memFree=31054556/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=69816 CPUtime=1.49 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 20370 0 0 0 147 2 0 0 25 0 1 0 904171052 71491584 15771 33554432000 4194304 6957856 140736881913312 18446744073709551615 5312987 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 17454 15771 278 675 0 16770 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69816

[startup+3.10109 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 10424
/proc/meminfo: memFree=31049720/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=72188 CPUtime=3.09 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 20971 0 0 0 307 2 0 0 25 0 1 0 904171052 73920512 16372 33554432000 4194304 6957856 140736881913312 18446744073709551615 4838331 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 18047 16372 279 675 0 17363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72188

[startup+6.30054 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 10424
/proc/meminfo: memFree=31040744/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=72480 CPUtime=6.29 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 21429 0 0 0 627 2 0 0 25 0 1 0 904171052 74219520 16825 33554432000 4194304 6957856 140736881913312 18446744073709551615 5307465 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 18120 16825 287 675 0 17436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72480

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 10424
/proc/meminfo: memFree=31033072/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=73048 CPUtime=12.69 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 21994 0 0 0 1267 2 0 0 25 0 1 0 904171052 74801152 17380 33554432000 4194304 6957856 140736881913312 18446744073709551615 5387557 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 18262 17380 287 675 0 17578 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73048

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 10424
/proc/meminfo: memFree=30987712/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=89940 CPUtime=25.49 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 72206 0 0 0 2542 7 0 0 25 0 1 0 904171052 92098560 21236 33554432000 4194304 6957856 140736881913312 18446744073709551615 5934594 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 22485 21236 287 675 0 21801 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 89940

[startup+51.1008 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 10426
/proc/meminfo: memFree=31038712/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=102524 CPUtime=51.09 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 102175 0 0 0 5099 10 0 0 25 0 1 0 904171052 104984576 22572 33554432000 4194304 6957856 140736881913312 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 25631 22572 287 675 0 24947 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 102524

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 10426
/proc/meminfo: memFree=30932684/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=204272 CPUtime=102.3 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 478759 0 0 0 10182 48 0 0 25 0 1 0 904171052 209174528 41316 33554432000 4194304 6957856 140736881913312 18446744073709551615 5918004 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 51068 41316 287 675 0 50384 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 204272

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 10428
/proc/meminfo: memFree=30845260/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=285740 CPUtime=162.29 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 1091652 0 0 0 16118 111 0 0 25 0 1 0 904171052 292597760 69198 33554432000 4194304 6957856 140736881913312 18446744073709551615 5918148 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 71435 69198 288 675 0 70751 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 285740

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 10430
/proc/meminfo: memFree=30759944/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=416952 CPUtime=222.29 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 1367754 0 0 0 22090 139 0 0 25 0 1 0 904171052 426958848 82583 33554432000 4194304 6957856 140736881913312 18446744073709551615 5311760 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 104238 82583 288 675 0 103554 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 416952

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 10432
/proc/meminfo: memFree=30802344/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=417088 CPUtime=282.29 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 1368007 0 0 0 28090 139 0 0 25 0 1 0 904171052 427098112 82832 33554432000 4194304 6957856 140736881913312 18446744073709551615 5934090 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 104272 82832 288 675 0 103588 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 417088

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 10433
/proc/meminfo: memFree=30996764/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=125756 CPUtime=342.3 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 1442521 0 0 0 34082 148 0 0 25 0 1 0 904171052 128774144 28685 33554432000 4194304 6957856 140736881913312 18446744073709551615 5918004 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 31439 28685 289 675 0 30755 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 125756

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 10434
/proc/meminfo: memFree=30886388/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=288052 CPUtime=402.3 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 1794550 0 0 0 40046 184 0 0 25 0 1 0 904171052 294965248 55590 33554432000 4194304 6957856 140736881913312 18446744073709551615 5918116 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 72013 55590 289 675 0 71329 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 288052

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 10436
/proc/meminfo: memFree=30822272/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=288056 CPUtime=462.3 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 2176377 0 0 0 46005 225 0 0 25 0 1 0 904171052 294969344 69051 33554432000 4194304 6957856 140736881913312 18446744073709551615 5314109 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 72014 69051 289 675 0 71330 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 288056

[startup+522.301 s]
/proc/loadavg: 2.03 2.01 1.94 3/176 10438
/proc/meminfo: memFree=30726408/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=420316 CPUtime=522.3 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 2388588 0 0 0 51980 250 0 0 25 0 1 0 904171052 430403584 90060 33554432000 4194304 6957856 140736881913312 18446744073709551615 5922137 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 105079 90060 289 675 0 104395 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 420316

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 1.94 4/176 10440
/proc/meminfo: memFree=30584792/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=635240 CPUtime=582.3 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 2693885 0 0 0 57947 283 0 0 25 0 1 0 904171052 650485760 120632 33554432000 4194304 6957856 140736881913312 18446744073709551615 4838448 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 158810 120632 289 675 0 158126 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 635240

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 10446
/proc/meminfo: memFree=30474896/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=635880 CPUtime=822.31 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 4312925 0 0 0 81778 453 0 0 25 0 1 0 904171052 651141120 125614 33554432000 4194304 6957856 140736881913312 18446744073709551615 5922737 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 158970 125614 289 675 0 158286 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 635880

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 10448
/proc/meminfo: memFree=30319260/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=635240 CPUtime=882.3 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 4686527 0 0 0 87737 493 0 0 25 0 1 0 904171052 650485760 155054 33554432000 4194304 6957856 140736881913312 18446744073709551615 5385250 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 158810 155054 289 675 0 158126 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 635240

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 10449
/proc/meminfo: memFree=30192152/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=984488 CPUtime=942.31 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 4975902 0 0 0 93705 526 0 0 25 0 1 0 904171052 1008115712 178025 33554432000 4194304 6957856 140736881913312 18446744073709551615 5924269 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 246122 178025 289 675 0 245438 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 984488

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 10450
/proc/meminfo: memFree=30461596/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=420956 CPUtime=1002.3 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 5330773 0 0 0 99661 569 0 0 25 0 1 0 904171052 431058944 101438 33554432000 4194304 6957856 140736881913312 18446744073709551615 5934090 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 105239 101438 289 675 0 104555 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 420956

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 10452
/proc/meminfo: memFree=30284520/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=635240 CPUtime=1062.3 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 5726407 0 0 0 105615 615 0 0 25 0 1 0 904171052 650485760 136430 33554432000 4194304 6957856 140736881913312 18446744073709551615 5314160 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 158810 136430 289 675 0 158126 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 635240

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 10454
/proc/meminfo: memFree=30147736/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=985128 CPUtime=1122.31 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 6040771 0 0 0 111585 646 0 0 25 0 1 0 904171052 1008771072 161671 33554432000 4194304 6957856 140736881913312 18446744073709551615 4837040 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 246282 161671 289 675 0 245598 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 985128

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 1.95 3/176 10465
/proc/meminfo: memFree=30350116/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=420316 CPUtime=1182.31 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 6396635 0 0 0 117546 685 0 0 25 0 1 0 904171052 430403584 102858 33554432000 4194304 6957856 140736881913312 18446744073709551615 5934612 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 105079 102858 289 675 0 104395 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 420316

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/176 10466
/proc/meminfo: memFree=30200560/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=635240 CPUtime=1242.31 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 6746798 0 0 0 123511 720 0 0 25 0 1 0 904171052 650485760 131255 33554432000 4194304 6957856 140736881913312 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 158810 131255 289 675 0 158126 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 635240

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 10467
/proc/meminfo: memFree=30185676/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=635240 CPUtime=1302.32 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 7045652 0 0 0 129481 751 0 0 25 0 1 0 904171052 650485760 154745 33554432000 4194304 6957856 140736881913312 18446744073709551615 4846768 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 158810 154745 289 675 0 158126 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 635240

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 10469
/proc/meminfo: memFree=30044808/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=985128 CPUtime=1362.31 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 7386254 0 0 0 135443 788 0 0 25 0 1 0 904171052 1008771072 181421 33554432000 4194304 6957856 140736881913312 18446744073709551615 5934637 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 246442 181424 289 675 0 245758 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 985128

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 10471
/proc/meminfo: memFree=30318472/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=420956 CPUtime=1422.32 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 7930697 0 0 0 141388 844 0 0 25 0 1 0 904171052 431058944 103904 33554432000 4194304 6957856 140736881913312 18446744073709551615 5319457 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 105239 103904 289 675 0 104555 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 420956

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 10475
/proc/meminfo: memFree=30136548/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=635240 CPUtime=1482.31 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 8406747 0 0 0 147338 893 0 0 25 0 1 0 904171052 650485760 140751 33554432000 4194304 6957856 140736881913312 18446744073709551615 4871295 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 158810 140751 289 675 0 158126 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 635240

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 10477
/proc/meminfo: memFree=29956640/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=985128 CPUtime=1542.31 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 8887627 0 0 0 153288 943 0 0 25 0 1 0 904171052 1008771072 177465 33554432000 4194304 6957856 140736881913312 18446744073709551615 5385223 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 246282 177465 289 675 0 245598 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 985128

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 10478
/proc/meminfo: memFree=30250020/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=420316 CPUtime=1602.32 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 9412032 0 0 0 159234 998 0 0 25 0 1 0 904171052 430403584 96460 33554432000 4194304 6957856 140736881913312 18446744073709551615 4638780 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 105079 96460 289 675 0 104395 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 420316

[startup+1662.3 s]
/proc/loadavg: 2.06 2.01 1.96 3/176 10480
/proc/meminfo: memFree=30063760/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=635240 CPUtime=1662.32 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 9914947 0 0 0 165179 1053 0 0 25 0 1 0 904171052 650485760 133652 33554432000 4194304 6957856 140736881913312 18446744073709551615 5922089 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 158810 133652 289 675 0 158126 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 635240

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 1.96 3/176 10482
/proc/meminfo: memFree=29877260/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=985128 CPUtime=1722.32 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 10516358 0 0 0 171114 1118 0 0 25 0 1 0 904171052 1008771072 171897 33554432000 4194304 6957856 140736881913312 18446744073709551615 4837046 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 246282 171897 289 675 0 245598 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 985128

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 10561
/proc/meminfo: memFree=30115304/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=984488 CPUtime=1782.32 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 11182315 0 0 0 177045 1187 0 0 25 0 1 0 904171052 1008115712 209503 33554432000 4194304 6957856 140736881913312 18446744073709551615 5933986 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 246122 209503 289 675 0 245438 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 984488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 10561
/proc/meminfo: memFree=30057892/32951132 swapFree=67052544/67111528
[pid=10423] ppid=10421 vsize=984488 CPUtime=1800.02 cores=1,3,5,7
/proc/10423/stat : 10423 (minisatid-gmp) R 10421 10423 9742 0 -1 4202496 11384266 0 0 0 178795 1207 0 0 25 0 1 0 904171052 1008115712 220663 33554432000 4194304 6957856 140736881913312 18446744073709551615 6268218 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/10423/statm: 246122 220663 289 675 0 245438 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 984488

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

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

Child status: 0
Real time (s): 1800.04
CPU time (s): 1800.07
CPU user time (s): 1787.96
CPU system time (s): 12.1102
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1328364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.96
system time used= 12.1102
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11384288
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= 1419

runsolver used 2.41863 second user time and 5.77512 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-13 02:42:04
IDJOB=3496627
IDBENCH=2353
IDSOLVER=1990
FILE ID=node128/3496627-1307925724
RUNJOBID= node128-1307919795-9761
PBS_JOBID= 13559651
Free space on /tmp= 74068 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-ic97.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3496627-1307925724/watcher-3496627-1307925724 -o /tmp/evaluation-result-3496627-1307925724/solver-3496627-1307925724 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496627-1307925724.opb --verbosity=0 --format=opb --randomseed=1221861512

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

MD5SUM BENCH= c6beff0c06c855c4098e361c6e1a2493
RANDOM SEED=1221861512

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      31117340 kB
Buffers:        318188 kB
Cached:        1080432 kB
SwapCached:      11368 kB
Active:         713572 kB
Inactive:       891472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      31117340 kB
SwapTotal:    67111528 kB
SwapFree:     67052544 kB
Dirty:            4696 kB
Writeback:           4 kB
AnonPages:      203552 kB
Mapped:          11356 kB
Slab:           164144 kB
PageTables:       5112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   404120 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74064 MiB
End job on node128 at 2011-06-13 03:12:06