Trace number 3468570

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 NameAnswerCPU timeWall clock time
clasp 2.0-R4191? (TO) 1800.08 1800.02

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.opb
MD5SUM54cc21b6a006b53c414126d2c0b266be
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.026995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1200
Total number of constraints100
Number of constraints which are clauses60
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint30
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 31
Number of bits of the biggest sum of numbers5
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	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...074782/instance-3468570-1307074782.opb
0.00/0.00	c Solving...
1800.05/1800.01	
1800.05/1800.01	*** INTERRUPTED! ***
1800.05/1800.01	s UNKNOWN
1800.05/1800.01	
1800.05/1800.01	c INTERRUPTED   : 1
1800.05/1800.01	c Models        : 0+    
1800.05/1800.01	c Time          : 1800.015s (Solving: 1800.01s 1st Model: 0.00s Unsat: 0.00s)
1800.05/1800.01	c CPU Time      : 1800.060s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3468570-1307074782/watcher-3468570-1307074782 -o /tmp/evaluation-result-3468570-1307074782/solver-3468570-1307074782 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3468570-1307074782.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

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: 1.94 2.02 2.00 2/481 5595
/proc/meminfo: memFree=27100096/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=12724 CPUtime=0 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 602 0 0 0 0 0 0 0 25 0 1 0 819080530 13029376 524 33554432000 4194304 4933572 140735417701072 18446744073709551615 212435677893 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/5595/statm: 3181 524 367 181 0 190 0

[startup+0.114547 s]
/proc/loadavg: 1.94 2.02 2.00 2/481 5595
/proc/meminfo: memFree=27100096/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=13516 CPUtime=0.11 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 811 0 0 0 11 0 0 0 25 0 1 0 819080530 13840384 733 33554432000 4194304 4933572 140735417701072 18446744073709551615 4319365 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/5595/statm: 3379 733 374 181 0 388 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 13516

[startup+0.200529 s]
/proc/loadavg: 1.94 2.02 2.00 2/481 5595
/proc/meminfo: memFree=27100096/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=13780 CPUtime=0.19 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 871 0 0 0 19 0 0 0 25 0 1 0 819080530 14110720 793 33554432000 4194304 4933572 140735417701072 18446744073709551615 4330068 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/5595/statm: 3445 793 374 181 0 454 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13780

[startup+0.300508 s]
/proc/loadavg: 1.94 2.02 2.00 2/481 5595
/proc/meminfo: memFree=27100096/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=13912 CPUtime=0.29 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 918 0 0 0 29 0 0 0 25 0 1 0 819080530 14245888 840 33554432000 4194304 4933572 140735417701072 18446744073709551615 4332842 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/5595/statm: 3478 840 374 181 0 487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13912

[startup+0.700431 s]
/proc/loadavg: 1.94 2.02 2.00 2/481 5595
/proc/meminfo: memFree=27100096/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=14572 CPUtime=0.69 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 1056 0 0 0 69 0 0 0 25 0 1 0 819080530 14921728 978 33554432000 4194304 4933572 140735417701072 18446744073709551615 4649402 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/5595/statm: 3643 978 374 181 0 652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14572

[startup+1.50028 s]
/proc/loadavg: 1.94 2.02 2.00 3/482 5596
/proc/meminfo: memFree=27096128/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=15100 CPUtime=1.49 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 1198 0 0 0 149 0 0 0 25 0 1 0 819080530 15462400 1120 33554432000 4194304 4933572 140735417701072 18446744073709551615 4319339 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/5595/statm: 3775 1120 374 181 0 784 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15100

[startup+3.10098 s]
/proc/loadavg: 1.95 2.02 2.00 3/482 5596
/proc/meminfo: memFree=27094352/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=16160 CPUtime=3.09 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 1454 0 0 0 309 0 0 0 25 0 1 0 819080530 16547840 1376 33554432000 4194304 4933572 140735417701072 18446744073709551615 4664528 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/5595/statm: 4040 1376 374 181 0 1049 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16160

[startup+6.30037 s]
/proc/loadavg: 1.95 2.02 2.00 3/482 5596
/proc/meminfo: memFree=27092392/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=16688 CPUtime=6.29 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 1589 0 0 0 629 0 0 0 25 0 1 0 819080530 17088512 1511 33554432000 4194304 4933572 140735417701072 18446744073709551615 4319527 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/5595/statm: 4172 1511 375 181 0 1181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16688

[startup+12.7002 s]
/proc/loadavg: 1.95 2.02 2.00 3/482 5596
/proc/meminfo: memFree=27089708/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=17224 CPUtime=12.69 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 1739 0 0 0 1269 0 0 0 25 0 1 0 819080530 17637376 1661 33554432000 4194304 4933572 140735417701072 18446744073709551615 4319354 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/5595/statm: 4306 1661 375 181 0 1315 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17224

[startup+25.5007 s]
/proc/loadavg: 2.04 2.03 2.00 3/482 5596
/proc/meminfo: memFree=27087724/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=18148 CPUtime=25.49 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 1974 0 0 0 2549 0 0 0 25 0 1 0 819080530 18583552 1896 33554432000 4194304 4933572 140735417701072 18446744073709551615 4649366 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/5595/statm: 4537 1896 375 181 0 1546 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18148

[startup+51.1009 s]
/proc/loadavg: 2.03 2.03 2.00 3/482 5597
/proc/meminfo: memFree=27085216/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=18764 CPUtime=51.09 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 2128 0 0 0 5109 0 0 0 25 0 1 0 819080530 19214336 2050 33554432000 4194304 4933572 140735417701072 18446744073709551615 4319460 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/5595/statm: 4691 2050 375 181 0 1700 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18764

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/482 5598
/proc/meminfo: memFree=27080372/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=19372 CPUtime=102.29 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 2276 0 0 0 10229 0 0 0 25 0 1 0 819080530 19836928 2198 33554432000 4194304 4933572 140735417701072 18446744073709551615 4664536 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 4843 2198 375 181 0 1852 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19372

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 5600
/proc/meminfo: memFree=27077380/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=20084 CPUtime=162.29 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 2447 0 0 0 16229 0 0 0 25 0 1 0 819080530 20566016 2362 33554432000 4194304 4933572 140735417701072 18446744073709551615 4319350 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5021 2362 375 181 0 2030 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20084

[startup+222.318 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 5601
/proc/meminfo: memFree=27077224/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=20476 CPUtime=222.31 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 2563 0 0 0 22231 0 0 0 25 0 1 0 819080530 20967424 2478 33554432000 4194304 4933572 140735417701072 18446744073709551615 4631904 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5119 2478 375 181 0 2128 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 20476

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 5603
/proc/meminfo: memFree=27075344/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=21216 CPUtime=282.29 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 2739 0 0 0 28229 0 0 0 25 0 1 0 819080530 21725184 2654 33554432000 4194304 4933572 140735417701072 18446744073709551615 4319463 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5304 2654 375 181 0 2313 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 21216

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 5605
/proc/meminfo: memFree=27073836/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=21400 CPUtime=342.3 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 2795 0 0 0 34230 0 0 0 25 0 1 0 819080530 21913600 2691 33554432000 4194304 4933572 140735417701072 18446744073709551615 4363259 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5350 2691 375 181 0 2359 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21400

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 5606
/proc/meminfo: memFree=27072456/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=21488 CPUtime=402.3 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 2884 0 0 0 40230 0 0 0 25 0 1 0 819080530 22003712 2735 33554432000 4194304 4933572 140735417701072 18446744073709551615 4330374 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5372 2735 375 181 0 2381 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21488

[startup+462.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/482 5608
/proc/meminfo: memFree=27071824/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=21692 CPUtime=462.3 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 2921 0 0 0 46230 0 0 0 25 0 1 0 819080530 22212608 2772 33554432000 4194304 4933572 140735417701072 18446744073709551615 4717619 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5423 2772 375 181 0 2432 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 21692

[startup+522.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/482 5609
/proc/meminfo: memFree=27071312/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=22088 CPUtime=522.3 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3008 0 0 0 52230 0 0 0 25 0 1 0 819080530 22618112 2859 33554432000 4194304 4933572 140735417701072 18446744073709551615 4319339 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5522 2859 375 181 0 2531 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 22088

[startup+582.301 s]
/proc/loadavg: 2.10 2.06 2.01 3/482 5611
/proc/meminfo: memFree=27070308/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=22088 CPUtime=582.3 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3008 0 0 0 58230 0 0 0 25 0 1 0 819080530 22618112 2859 33554432000 4194304 4933572 140735417701072 18446744073709551615 4319354 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5522 2859 375 181 0 2531 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 22088

[startup+642.3 s]

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

[startup+882.318 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 5619
/proc/meminfo: memFree=27067456/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=22796 CPUtime=882.33 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3354 0 0 0 88233 0 0 0 25 0 1 0 819080530 23343104 3052 33554432000 4194304 4933572 140735417701072 18446744073709551615 4319360 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5699 3052 375 181 0 2708 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 22796

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 5621
/proc/meminfo: memFree=27067684/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=22880 CPUtime=942.32 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3405 0 0 0 94232 0 0 0 25 0 1 0 819080530 23429120 3082 33554432000 4194304 4933572 140735417701072 18446744073709551615 4330095 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5720 3082 375 181 0 2729 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 22880

[startup+1002.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/482 5622
/proc/meminfo: memFree=27067548/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=22940 CPUtime=1002.32 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3435 0 0 0 100232 0 0 0 25 0 1 0 819080530 23490560 3097 33554432000 4194304 4933572 140735417701072 18446744073709551615 4631859 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5735 3097 375 181 0 2744 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 22940

[startup+1062.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/482 5624
/proc/meminfo: memFree=27067040/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=23012 CPUtime=1062.32 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3451 0 0 0 106232 0 0 0 25 0 1 0 819080530 23564288 3113 33554432000 4194304 4933572 140735417701072 18446744073709551615 4649379 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5753 3113 375 181 0 2762 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 23012

[startup+1122.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/482 5625
/proc/meminfo: memFree=27066656/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=23288 CPUtime=1122.32 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3504 0 0 0 112232 0 0 0 25 0 1 0 819080530 23846912 3166 33554432000 4194304 4933572 140735417701072 18446744073709551615 4319404 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5822 3166 375 181 0 2831 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 23288

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/482 5627
/proc/meminfo: memFree=27066276/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=23340 CPUtime=1182.32 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3552 0 0 0 118232 0 0 0 25 0 1 0 819080530 23900160 3196 33554432000 4194304 4933572 140735417701072 18446744073709551615 4319404 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5835 3196 375 181 0 2844 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 23340

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 5629
/proc/meminfo: memFree=27065876/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=23432 CPUtime=1242.33 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3585 0 0 0 124233 0 0 0 25 0 1 0 819080530 23994368 3219 33554432000 4194304 4933572 140735417701072 18446744073709551615 4649384 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5858 3219 375 181 0 2867 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 23432

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 5630
/proc/meminfo: memFree=27063744/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=23552 CPUtime=1302.33 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3614 0 0 0 130233 0 0 0 25 0 1 0 819080530 24117248 3220 33554432000 4194304 4933572 140735417701072 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5888 3220 375 181 0 2897 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 23552

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 5632
/proc/meminfo: memFree=27064720/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=23512 CPUtime=1362.33 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3647 0 0 0 136233 0 0 0 25 0 1 0 819080530 24076288 3239 33554432000 4194304 4933572 140735417701072 18446744073709551615 4319500 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5878 3239 375 181 0 2887 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 23512

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 5633
/proc/meminfo: memFree=27064440/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=23740 CPUtime=1422.34 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3777 0 0 0 142234 0 0 0 25 0 1 0 819080530 24309760 3294 33554432000 4194304 4933572 140735417701072 18446744073709551615 4360863 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5935 3294 375 181 0 2944 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 23740

[startup+1482.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/482 5635
/proc/meminfo: memFree=27063916/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=23968 CPUtime=1482.33 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3845 0 0 0 148233 0 0 0 25 0 1 0 819080530 24543232 3337 33554432000 4194304 4933572 140735417701072 18446744073709551615 4717456 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5992 3337 375 181 0 3001 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 23968

[startup+1542.32 s]
/proc/loadavg: 2.24 2.07 2.02 3/482 5637
/proc/meminfo: memFree=27064388/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=23964 CPUtime=1542.35 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3882 0 0 0 154235 0 0 0 25 0 1 0 819080530 24539136 3351 33554432000 4194304 4933572 140735417701072 18446744073709551615 4632203 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5991 3351 375 181 0 3000 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 23964

[startup+1602.3 s]
/proc/loadavg: 2.17 2.07 2.02 3/482 5638
/proc/meminfo: memFree=27064504/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=23964 CPUtime=1602.34 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3882 0 0 0 160234 0 0 0 25 0 1 0 819080530 24539136 3351 33554432000 4194304 4933572 140735417701072 18446744073709551615 4319354 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 5991 3351 375 181 0 3000 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 23964

[startup+1662.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/482 5640
/proc/meminfo: memFree=27064368/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=24096 CPUtime=1662.34 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3910 0 0 0 166234 0 0 0 25 0 1 0 819080530 24674304 3379 33554432000 4194304 4933572 140735417701072 18446744073709551615 4632192 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 6024 3379 375 181 0 3033 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 24096

[startup+1722.3 s]
/proc/loadavg: 2.02 2.04 2.01 3/482 5641
/proc/meminfo: memFree=27064356/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=24096 CPUtime=1722.34 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3913 0 0 0 172234 0 0 0 25 0 1 0 819080530 24674304 3382 33554432000 4194304 4933572 140735417701072 18446744073709551615 4360912 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 6024 3382 375 181 0 3033 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 24096

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/482 5643
/proc/meminfo: memFree=27062360/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=24096 CPUtime=1782.34 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3913 0 0 0 178234 0 0 0 25 0 1 0 819080530 24674304 3382 33554432000 4194304 4933572 140735417701072 18446744073709551615 4360903 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 6024 3382 375 181 0 3033 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 24096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.03 2.00 2/480 5645
/proc/meminfo: memFree=27087408/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=24320 CPUtime=1800.05 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3958 0 0 0 180005 0 0 0 25 0 1 0 819080530 24903680 3427 33554432000 4194304 4933572 140735417701072 18446744073709551615 4718587 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 6080 3427 375 181 0 3089 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 24320

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

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

[startup+1800 s]
/proc/loadavg: 2.00 2.03 2.00 2/480 5645
/proc/meminfo: memFree=27087408/32951124 swapFree=38422276/67111528
[pid=5595] ppid=5593 vsize=24320 CPUtime=1800.05 cores=1,3,5,7
/proc/5595/stat : 5595 (clasp) R 5593 5595 30895 0 -1 4202496 3958 0 0 0 180005 0 0 0 25 0 1 0 819080530 24903680 3427 33554432000 4194304 4933572 140735417701072 18446744073709551615 4718587 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/5595/statm: 6080 3427 375 181 0 3089 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 24320

Child status: 0
Real time (s): 1800.02
CPU time (s): 1800.08
CPU user time (s): 1800.07
CPU system time (s): 0.009998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 24360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3971
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= 5
involuntary context switches= 20245

runsolver used 8.19675 second user time and 18.1872 second system time

The end

Launcher Data 

Begin job on node102 at 2011-06-03 06:19:42
IDJOB=3468570
IDBENCH=1412
IDSOLVER=1958
FILE ID=node102/3468570-1307074782
RUNJOBID= node102-1307068843-31941
PBS_JOBID= 13497886
Free space on /tmp= 73916 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.opb
COMMAND LINE= HOME/clasp BENCHNAME --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3468570-1307074782/watcher-3468570-1307074782 -o /tmp/evaluation-result-3468570-1307074782/solver-3468570-1307074782 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3468570-1307074782.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

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

MD5SUM BENCH= 54cc21b6a006b53c414126d2c0b266be
RANDOM SEED=184472841

node102.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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:      27100376 kB
Buffers:        301092 kB
Cached:        1516280 kB
SwapCached:      86940 kB
Active:         822128 kB
Inactive:      4727560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27100376 kB
SwapTotal:    67111528 kB
SwapFree:     38422276 kB
Dirty:            1752 kB
Writeback:          20 kB
AnonPages:     3667980 kB
Mapped:          14056 kB
Slab:           132740 kB
PageTables:      99448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 135480772 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73916 MiB
End job on node102 at 2011-06-03 06:49:44